Finger numbness what to do. Numb fingers: causes. What to do if fingers go numb? Causes of finger numbness

Hand numbness is not a disease, but it can be a symptom of a disease that is important to identify and cure in time.

The feeling of numbness in the fingertips or hands is familiar to many. If this phenomenon does not last long and is associated with nerve compression (for example, after sleeping in an uncomfortable position), there is no reason to worry, but if it bothers you regularly, you should consult a doctor. Hand numbness is not a disease, but it can be a symptom of a disease that is important to identify and cure in time.

About the reasons why decreased sensitivity of hands and fingers, and how to cure it, says Anna Viktorovna Cherepenina, neurologist of the Semeynaya clinic network.

The reasons

If a finger numbness passes quickly, there is no cause for concern. Most likely, it is associated with compression of blood vessels and nerves (more often in a dream). In order for the numbness to pass faster, raise your hands up, and then bend and unbend your fingers until sensation returns to them.

Often hand numbness can disturb pregnant women - the nerve endings of the fingers are compressed due to edema.

Causes associated with violations of the body:

• Injuries;
• Raynaud's disease, characterized by circulatory disorders in small vessels fingers;
• Carpal (carpal) tunnel syndrome. Often appears in those who work a lot at the computer. It is characterized by pinching of the median nerve in the wrist, in which the fingers can hurt and swell;
• Osteochondrosis of the lower cervical region;
• Intervertebral hernia;
• Diabetes;
• Atherosclerosis;
• Multiple sclerosis;
• angina;
• Blockage of cerebral vessels;
• Thrombosis of the vessels of the upper extremities.

As you can see, there are many reasons why fingers can go numb, and some of the diseases are quite dangerous. Therefore, a visit to the doctor should not be postponed.

Treatment

If you are concerned about a problem such as finger numbness, do not self-medicate. Loss/decrease in sensation may be a symptom various diseases, and it is very difficult to diagnose on your own which ones. Therefore, it is important to see a doctor.

On your own, you can only try to restore sensitivity - rubbing your fingertips or rinsing your hands under a contrast shower.

The doctor will prescribe treatment after examination and required examination(for example, if necessary, MRI of the brain, x-ray / MRI of the cervical spine, dopplerography of the vessels of the neck), based on the established diagnosis.

The most commonly used treatment methods are:

• drug therapy;
• Manual therapy;
• Physiotherapy;
• Massage.

Prevention

For hand numbness prevention(and hence the diseases that lead to this symptom) it is enough to follow simple rules:

1. Do not wear clothes that are too narrow in your arms, with tight elastic bands, and also squeezing jewelry. Gloves choose only from natural fabrics, not squeezing hands. Walking completely without gloves in cold weather is also impossible - hands must be protected.
2. At work (especially if it is working at a computer), take breaks every 40-45 minutes and stretch your hands by doing therapeutic exercises for the hands.
3. Try not to carry heavy things.
4. Give up bad habits, improve nutrition, eat foods containing vitamin B12. (liver, eggs, fish, seafood, dairy products)
5. Avoid stress.

These measures will help not only get rid of discomfort in the hands, but also improve the body as a whole.

Book an appointment with a neurologist

Be sure to get a consultation qualified specialist in the field of diseases in the clinic "Family".

Every person has experienced numbness of the fingers at least once in their life. Unpleasant symptom may be a consequence external causes and effects, or be a signal of ongoing adverse changes in the body. Before drawing conclusions about how dangerous a symptom is, it is necessary to exclude the likelihood of its occurrence from external factors.

Numbness is expressed in unpleasant sensations in the fingers and hand, such as tingling, loss of sensation, tingling, burning sensation, sometimes pain, or change in color skin. If numbness begins after any regular activities and lasts a short time, then its cause is external influences.

These include:

To eliminate hand numbness due to external factors, you should change your posture, make a few grasping movements with your hand, shake your hand, or simply wait until the numbness passes.

Internal factors

If the numbness has become regular, does not go away for a long time and charging for the hands does not save the situation, most likely the matter lies in internal reasons. This may be the result of diseases of various severity and danger. Diseases that cause numbness are different.

Osteochondrosis

It is a consequence of destructive transformations of the cervical spine. The manifestation is expressed in the form of numbness of the upper limbs. There is a change in the state of the vertebrae: the intervertebral layer is erased (a hernia may form in its place), the distance between adjacent vertebrae decreases. This leads to pinching nerve endings and poor blood flow.

In the initial stage of the disease, a person feels tingling or goosebumps in his hands, but they are weak and rare. When the condition of the spine worsens, the symptoms become more pronounced. Numbness and "cold" hands occur more often and last longer.

tunnel syndrome

Caused by compression of a nerve in the wrist joint. The first manifestation of numbness occurs in the fingers, then it can move to the entire hand. In the most advanced cases The numbness may travel up the arm to the elbow or shoulder.

This disease strongly affects motor ability human hand, the ability to freely perform daily movements and manipulations, reduces the level of comfort.

Fingers go numb (the cause is carpal tunnel syndrome) is often diagnosed in people after 40 years of age, is a consequence of:

• injury;
• regular heavy load;
• edema;
• arthritis
• vascular disease;
• rheumatoid arthritis.

Connective tissues and tendons of the joints are affected. As a result, the nerves passing through the joints are pinched. This causes periodic numbness of the hands, up to the pain syndrome.

Violation of carbohydrate metabolism

Diabetes is a formidable disease that is accompanied by different symptoms and negative consequences for humans. Limb numbness results from serious complications disease is called diabetic neuropathy, at which the defeat occurs nervous system.

Numbness occurs already in the course of the disease, that is, this symptom is not the initial one for diagnosing the disease.

Neuropathy can start anywhere in the body. If we talk about the upper limbs, then a person begins to feel the first sensations of numbness at the fingertips. Further development disease affects the joints and muscles of the hands.

Factors contributing to the development of neuropathy:

• elevated blood glucose levels;
• high blood pressure;
• genetic predisposition;
• wrong treatment diabetes;
• bad habits - alcoholism and smoking.

In diabetes, the level of glucose in the blood jumps, which negatively affects the nerve cells. If the level drops, then there is a lack of nutrition in the cells. When the glucose level is high, the absorption and removal of water from the cells are disturbed, and their edema occurs. With the regularity of such stressful situations, neurons begin to collapse.

Sharp pressure surges in diabetes adversely affect the vessels, arteries and capillaries that feed nerve cells. Their spasm occurs, the cells receive less or completely stop receiving nutrition and die.

Atherosclerosis

A disease in which blood flow through the vessels and arteries is disturbed. Interfere with the flow of blood body fat called cholesterol plaques. They grow on inner wall arteries, gradually narrowing the lumen for the passage of blood.

The danger of atherosclerosis is that at the initial stage it practically does not bother a person. As the disease progresses, the condition of the upper limbs worsens: edema appears, the temperature of the limb changes, and pain occurs.

Atherosclerosis is more common in people over 40 years of age. But bad habits sedentary work, fatty food can accelerate the progression of the disease.

Alcoholism

Illness caused by physical and psychological addiction to alcohol. The harm caused by an alcoholic to his health is enormous: internal diseases develop and the psyche is shaken. A feeling of numbness in the arms and legs is a classic consequence of alcoholism.

Ethyl alcohol acts as a degreaser. Once in the blood, it “washes away” the special lubricant that coats the blood cells, which helps them stick together. Sticking together, the cells form clots of different sizes, which are carried throughout the body. Even a few glued cells are enough to clog small capillaries.

Neurons are fed through the blood flowing through the capillaries. Blockage of the capillary leads to a slowdown in the metabolism in nerve cells, and then to their death. In alcoholism, the hands and feet are the first to be hit, then numbness, turning into physical pain, progresses to the entire area of ​​the limb.

Multiple sclerosis

A neurological disease associated with the destruction of the myelin sheath of neurons in the spinal cord and brain. As a result of this destruction, nerve impulses are no longer able to be transmitted in the right rhythm and speed. There is a slowdown in their life.

This disease is not well understood. For example, it is not clear why it occurs, just as scientists have not come up with drugs for a complete recovery. However, those methods of treatment that are currently used are effective and can improve the quality of life for a long time.

Multiple sclerosis occurs in people young age- 20-30 years. At this time, they appear primary symptoms, one of which is numbness of the upper limbs. Other symptoms include: dizziness, loss of energy, muscle fatigue. Between the first and second stages of the development of the disease, 10-15 years can pass. Therefore, it is important to carefully consider the primary symptoms.

Raynaud's disease

Pathology is associated with impaired blood supply in the upper and lower extremities. If the violation is permanent, then we are talking about Raynaud's disease. If the symptoms of the disease occur periodically, then this is called Raynaud's syndrome.

Visually, this is expressed in a change in the color of the limb when it enters the cold. For example, when immersing the hand in cold water, it may change color to bluish, then turn white, and then turn reddish. The change in the color of the hand can also occur in a different sequence.

With the outward frivolity of the disease, it, nevertheless, must be diagnosed. Since people with Raynaud's disease are prone to frostbite even with mild low temperatures. Therefore, the upper and lower limbs should always be kept warm.

A brain tumor

Numbness can be a signal of both benign and malignant tumor. Growing, neoplasm cells put pressure on brain neurons responsible for various functions of the body. Accordingly, if the nerve cells responsible for hand motility are subjected to pressure, this will lead to various symptoms, including numbness.

Fingers go numb - the reason is the lack of vitamins as a result of improper or poor nutrition.

Fingertips

The leading factors are the following:

• Overvoltage.
• tunnel syndrome.
• Diabetes.
• Raynaud's syndrome.
• Lack of iron in the body.

During the night rest

The reasons:

After sleep

Causes of numbness:

• Uncomfortable posture.
• tunnel syndrome.
• Diabetes.
• Osteochondrosis.
• Atherosclerosis.
• Cardiovascular diseases.

In pregnant women

The body of a woman during pregnancy undergoes changes associated with the need to carry a child, provide him with food and breath. The blood of a pregnant woman is localized in a larger volume in the pelvic organs, respectively, in other parts of the body it becomes insufficient.

Usually the limbs experience a lack of blood. This leads to their numbness, change in color and temperature. These processes are physiological. If the numbness is prolonged, worries, and there is a suspicion of an internal disease, then for pregnant women the list of diseases does not differ from other people.

The right and left limbs go numb: is there a difference

Numb fingers (internal cause) are most often observed synchronously on two limbs. However, sometimes it can become numb only on one side. Since this condition is a consequence of pinched nerve endings or blockage of blood flow, the side of numbness may indicate the location of the problem. In addition, right-handed and left-handed hands experience different stress.

Numb fingers on the left hand as a result of:

• Osteochondrosis.
• Cardiovascular diseases.
• Shoulder injury.
• Intervertebral hernia.
• Wrong posture in a dream or during the day.

Causes of numbness in the fingers of the right hand:

• Uncomfortable posture.
• Injury to any joint of the hand.
• Overvoltage.
• Neuropathy.
• Diseases of the kidneys.

Causes of numbness of different fingers

Thumb:

• Tunnel syndrome of the elbow or carpal joint.
• Joint arthritis, arthrosis.
• Brain tumor.
• external loads.

Little finger numb:

Provoke numbness ring finger:

• Injury.
• Diabetes.
• Raynaud's disease.
• Tunnel neuropathy.

Forefinger:

• Heart diseases, initial stage ischemia.
• Overvoltage.
• Neuralgia.
• Osteochondrosis.

Large and index:

• Osteochondrosis of the cervical region.
• Raynaud's syndrome.
• Overvoltage.
• Between hernia.

Index and middle:

• Problems of blood vessels and arteries.

Middle and unnamed:

• Spinal problems.
• tunnel syndrome.
• Cardiovascular diseases.

The occurrence of cardiac pathology may be indicated by discomfort in the left hand, namely, simultaneously in the little finger and ring finger.

Possible consequences

Finger numbness does not indicate the presence of a dangerous disease, as long as the cause is not a symptom of a serious pathology. There are diseases that lead to adverse and tragic consequences.

Possible negative consequences:

Treatment Methods

If symptoms of numbness appear, the patient should consult a general practitioner, a cardiologist and a neurologist.

Depending on the picture of the symptoms, it is sent for research:

• MRI and CT of the cervical spine and hand.
• Dopplerography.
• X-ray of the hand.
• Blood analysis.

If the diagnostic results do not show pathology, the doctor will suggest any of the following or several treatment options at once.

They are:

• Drug treatment. This treatment is intended to relieve the symptom. The patient is prescribed painkillers and drugs against spasms.
• Vitamin therapy with the mandatory inclusion of B vitamins.
• Physiotherapy.
• Manual therapy.
• Physiotherapy.

If a pathology is detected, the treatment will depend on the identified disease, and is aimed at eliminating the cause of numbness.

Preparations

Medical treatment includes:

Folk remedies

Ways:

Fingers can go numb due to an uncomfortable position of the body. If the numbness lasts for a long time, then it is necessary to consider more serious reasons its occurrence, which are detected in the process of medical diagnostics.

Article formatting: Lozinsky Oleg

Finger numbness video

Causes of finger numbness:

Gymnastics for numb hands:

Everyone at least once in their life faced with the problem of numbness of the fingers. If this happened only once, then you don’t really need to worry, but if it happens regularly, then you should take a closer look at the situation. Short-term, occasional finger numbness is dangerous to health, while long-term indications of a serious illness. Why does the little finger and ring finger go numb?

The most common reasons

Numbness that lasts a short period of time is not dangerous. Special attention should be addressed for long-term symptoms, including headache, dizziness and sudden loss of consciousness.

Numb fingers - little finger and ring finger? The reasons may be the following:

• hernia;
• Raynaud's disease;
• osteochondrosis of the lower cervical region;
• diabetes;
• bearing a child;
• damage to the head, upper arm or cervical region;
• climacteric condition;
• syndrome carpal tunnel;
• multiple form of sclerosis;
• atherosclerosis.

It is important to remember that there are many small nerve endings in the fingers, which very quickly respond to any external influence. Systematic numbness of the fingers is good reason to contact a treating specialist, since the loss of time in the presence of dangerous diseases can lead to serious consequences.

Pinched nerve in the neck

Doctors call numbness of the little finger carpal tunnel syndrome or compression of the nerve in the elbow bend. The nerve fibers that provide sensation to the fingers originate in vertebral department. Eight pairs of neck roots nerve fibers move away from spinal cord, and then go to the intervertebral foramen. It is the eighth spinal nerve is responsible for the susceptibility of surrounding objects from the beginning of the forearm to the little finger. Excessive loads on this nerve can lead to numbness.

A herniated disc, as well as arthritis, are the most common causes pinched nerve in the neck. The vertebrae are separated by special discs that can shift, changing their normal position, and form a hernia. Hernia formed below the seventh cervical vertebra, significantly increases the load on the eighth spinal nerve, resulting in a decrease in the overall sensitivity of the little finger.

Over time, the free space between adjacent vertebrae begins to decrease. Arthritis provokes an inflammatory process in the intervertebral joints, reducing the gaps through which the nerve roots pass. Arthritis between the seventh vertebra and the first thoracic increases the load on the eighth cervical root, leading to the fact that the fingers on the hand go numb - the little finger and the ring finger.

carpal tunnel syndrome

The spinal roots branch into a large number of nerves that give sensation to the muscles of the hands. The ulnar nerve originates in the eighth cervical and first thoracic nerve roots. It passes between the muscles inside elbow and provides sensation to the forearm, little finger and ring finger. With physical impact from the side (for example, a blow to something hard), the structure of nerve fibers is disturbed, which leads to a feeling of numbness. In this case, two fingers go numb at once: the little finger and the ring finger. In this case, a person feels like an electric shock.

Some influence from the muscles can lead to increased pressure on the elbow crease nerve. Most often, this happens when exposed to muscles and tunnel structures that compress the nerve, as a result of which the little finger and ring finger of the left hand go numb. The condition of the ulnar nerve can worsen if the elbow is injured or if a prolonged load is applied to it (for example, if you lean on the surface of your hand on long time).

Nerve entrapment

The ulnar nerve fibers run along the inner forearm, and then pass through a tunnel, which is also called Guyon's canal. It is through the little finger that the nerve enters the hand. When a nerve is pinched in the elbow area or when a tunnel syndrome occurs, the sensitivity of the little finger deteriorates greatly. To increased loads diseases of the blood vessels, tumor processes, arthritis and cystitis can lead to the nerve in Guyon's tunnel. All this leads to the fact that they become numb and nameless.

Short nerve endings (up to three millimeters in diameter) entangle the fingers in a network. physical impact from the side on any of these nerves as a result can lead to numbness of the little finger in the area where the injury was received.

Microtrauma most often occurs when injured or traumatic impact. In these cases, surgery is most often necessary to restore damaged nerves and former sensitivity.

Additional reasons

Numb fingers - little finger and ring finger? The reasons may be the following:

• Serious illness. Violation of the sensitivity of the little finger may indicate the presence of a disease. For example, diabetes can damage nerve endings. This process is called This disruption usually occurs during long-term storage high level blood sugar or poor circulation.
• result of a stroke. With numbness of the hands and partial paralysis, there is a high chance of getting a stroke. Such a diagnosis is considered very difficult, therefore it requires emergency care doctor. The little finger may lose its former sensitivity due to a stroke. Blood clots or damaged blood vessels violate normal process circulation. Sudden loss of sensation or burning in the fingers, especially in only the right or only the left hand, may indicate a stroke. In the presence of such symptoms, it is important to consult a doctor as soon as possible for a diagnosis.
• carpal, ulnar neuropathy. The little finger and ring finger of the right hand go numb, most often due to neuropathy. Most people are right-handed, so it is on their right hand that they have the greatest load, which leads to injury to the ulnar nerve and numbness of the fingers.
• Raynaud's disease, in which the hands become cold and blue, is not fully understood. Multiple injuries to the hand can lead to such a disease. Numbness in most cases is localized at the ends of the fingers in cold weather due to a sudden spasm of the blood vessels.
• Multiple sclerosis, which appears due to a violation of the integrity of the myelin sheath of neurons, also leads to numbness of the extremities. But in this case, the patient has a peculiar gait.
• Carpal tunnel syndrome has the following symptoms: numbness of the hands, tissue swelling, loss of sensation, feeling of pain. This syndrome occurs most often in people who, due to their specialization, must make the same movements throughout the day. If not treated promptly, carpal tunnel syndrome can lead to atrophy of the thumb.
• During menopause, as well as when carrying a child, the fingers begin to go numb due to swelling of the tissues, which often leads to compression of the nerve bundle in the wrist area. If symptoms occur frequently, then it is important to carefully examine the cardiovascular system.

Carrying out diagnostics

When visiting the attending physician, it is important to describe in detail to him all the symptoms and signs of ailment in the arm. A detailed description of numbness will help to conduct a correct examination and make an accurate diagnosis.

If the right little finger and ring finger go numb, then it is best to turn increased attention on the functioning of the heart muscle. In the morning, the patient has a tingling sensation on one side. The main symptoms appear later: the little finger and ring finger go numb at night.

1. A feeling of numbness in the middle finger indicates a lack of certain vitamins in the body. In this case, experts advise to completely change the diet, and if possible, go to an appointment with an endocrinologist.
2. With numbness index finger left hand, it is important to pay attention to the possible vasoconstriction or the presence of diseases in the cervical spine.
3. Numb little finger and ring finger of the left hand? The cause may be osteochondrosis. To accurately establish the diagnosis, it is important to consult a doctor. In the presence of osteochondrosis, treatment should be started immediately, as the condition can rapidly worsen.
4. The ring finger on the right hand may become desensitized due to excessive fatigue. In this case, it is best to just relax. This often happens in women who are engaged in any kind of needlework.
5. Numbness of the middle finger of the right hand requires the help of an orthopedist. In most cases, this symptom indicates damage to the elbow joint.
6. Numbness of the thumb on the right hand indicates the presence of carpal tunnel syndrome.
7. With numbness of the little fingers on two hands, it is immediately important to pay increased attention to work internal organs and systems.
8. Two thumbs lose sensation in the presence of any of the problems described. If, against the background of numbness, the patient has a violation fine motor skills, wobbly gait, weakness, it would be best to undergo research in the neurological department.
9. If the little finger and ring finger on both hands go numb, this indicates a complication cervical osteochondrosis. It is important to contact a specialist in a timely manner.

Diagnostic procedures

main goal holding diagnostic measures is to establish the cause of numbness, as well as the possibility pathological changes in the body. To begin with, the patient must donate blood for laboratory research which will help identify the presence of toxins. Such an analysis is especially important for those who work at enterprises with increased harmfulness to the body.

From hardware research apply:

• cervical x-ray;
• magnetic resonance imaging;
• dopplerography of the arterial vessels of the neck and spine;
• computed tomography;
• echoencephalography.

Each of these methods helps to obtain additional information about the patient's condition, which makes it possible to make an accurate diagnosis, as well as to draw up effective treatment.

With the help of a special x-ray, you can take a series of pictures that will help determine exactly where the damage to the nerve roots and blood vessels is common. Arterial Doppler is important to assess general condition vessels. It uses ultrasonic radiation, which does not cause any discomfort to the patient.

MRI and CT scans closely spinal column and brain. Echoencephalography, in which ultrasound is used, helps to accurately determine the size pathological process that takes place in the regions of the brain. Sensors installed next to the skull produce ultrasonic waves of a certain frequency and perceive the echo. Now such a study is used only in hospitals that do not have computer or magnetic resonance imaging.

Electroencephalography helps to detect even minimal changes in the functioning of the brain. Electrodes attached to the head are connected to a device that detects all changes electrical activity waves and gives readings on the monitor in the form of a broken line.

results diagnostic procedures and an accurate study of all symptoms of malaise in a patient help the doctor correctly determine the cause of finger numbness and prescribe suitable treatment.

Which doctor will help

Due to the fact that there are a large number of reasons for the loss of finger sensitivity, it is important to seek help from several specialists at once who could accurately determine the source of the lesion: a surgeon, a neuropathologist, a cardiologist. All of them must conduct a full-fledged study, as a result of which it will be possible to prescribe the correct and effective treatment.

Most of the time, therapy is about therapeutic gymnastics, taking medications and applying external ointments.

In each individual case, individual treatment is required. With osteochondrosis and tunnel syndrome, massage of the collar zone and the complex help to cope with the problem. physiotherapy exercises. Special physical exercises are used to develop atrophied muscles after a hand injury.

Reception medicines in each case will go well with manual therapy, the use of a vitamin complex, as well as physiotherapy. Treatment with ultrasound, laser and magnetotherapy helps improve blood circulation and has a positive effect on all regeneration processes.

Widely used in therapy unconventional ways: vacuum procedures, hirudotherapy, acupuncture.

In order not to get numb fingers, it is important to follow some preventive measures:

• avoid wearing heavy things for a long time;
• walk more;
• include in the diet as much as possible more products with vitamins B12 in the composition;
• during monotonous work, it is important to take a break for physical activity;
• avoid severe stress;
• get rid of bad habits (stop drinking alcoholic drinks and smoking)
• dress warmly when it's cold outside.

Physical discomfort and various pain sensations are often perceived by many people so naturally that they do not pay due attention to the problem that has arisen. However, if the state of health worsens, then there are reasons for this, and they need to be dealt with. For example, when the fingers on the right hand go numb, this means that certain functions are impaired and need to be restored.

Why does finger numbness occur?

Initially, it is worth noting the following fact: numbness can be accompanied by several characteristic features- this is tightening, chilliness, loss of sensitivity, burning and tingling. When the fingers of the right hand go numb and hurt, it is often worth considering the neurovascular syndrome as a cause, which manifests itself against the background of increased blood pressure and cervical osteochondrosis.

Sometimes loss of sensitivity is the result of a wrong lifestyle. But in any case, when the fingers on the right hand go numb - this is just a symptom indicating a specific violation of the functions of the body.

If the problem with the sensitivity of the fingers does not go away, then you should not delay a visit to the doctor. In this case, there are cases in which an urgent consultation with a doctor is necessary:

Rapid loss of sensitivity to water temperature;

Systematic numbness for no apparent reason;

Speech disorder;

Numbness of the hands, which interferes with proper coordination of movements;

Behavioral disorders, psychological or nervous disorders manifested simultaneously with loss of sensitivity;

Decreased sensation or tingling accompanied by shortness of breath, palpitations, general weakness, nausea and dizziness.

Understanding why fingers go numb, you need to pay attention to such a reason. given state like Raynaud's syndrome. It's about about pathological condition, which differs from the disease of the same name in that vascular spasms in the fingers are defined as secondary symptom, indicating chronic diseases nervous system, endocrine disorders, intoxication, problems with connective tissue with constant exposure to cold and vibration. Raynaud's disease itself should be understood as numbness of the fingertips due to vascular spasms. small capillaries(most often occurs with hypothermia). The cause of vasospasm can also be severe stress.

Another answer to the question of why the fingers go numb is such a diagnosis as arthrosis (arthritis) of the phalanges of the fingers, as well as the joints of the hand. The reason for the loss of sensitivity can also be a violation of cerebral circulation. Numbness of the fingers in this case should be defined as the first symptoms of this pathology.

There are more commonplace causes of finger numbness right hand. Since this hand is a working one for many (seamstresses, those who have to write a lot, etc.), due to the often repeated load, the small muscles of the hand are overstrained and numbness occurs. Periodic pauses in operation must be present to prevent this condition. Competent motor skills of the fingers will not be superfluous, exercises for which a qualified doctor can suggest. If you have to work outdoors at low temperatures, then in without fail It is worth protecting your fingers from hypothermia (warm gloves). In other words, you need to take care of the joints of the fingers and blood vessels.

Symptoms of numbness

At first glance, it may seem that the symptoms of loss of sensation are obvious - tactile sensations are significantly reduced. But, complaining about numbness, the inhabitants can mean various manifestations.

Therefore, it is worth clarifying exactly which symptoms should be attributed to this problem:

A condition in which the sensitivity of the skin decreases;

A tingling sensation that causes tangible discomfort;

Feeling the movement of the so-called goosebumps;

AT rare cases - complex manifestation all the symptoms mentioned above, or impaired joint mobility.

Causes of fingertip numbness

Often, the cause of loss of sensitivity in the fingertips can be called spring beriberi. If this is really the case, then you need to enrich your diet with foods that adequately contain vitamin groups A and B. You should not ignore these measures for restoring the body, since vitamin deficiency can lead to significant complications. For example, there is a risk of developing atherosclerosis (blockage) of the vessels of the fingers. Numbness of the fingers of the right hand can also develop for other reasons: these are endocrine diseases, the consequences of trauma and inflammation of the joints.

You should carefully treat the various accessories that are fixed on the hand or fingers. For example, too tight bracelets, straps or rings that do not fit the desired size can compress blood vessels and nerve endings.

The impact of the wrong lifestyle on the condition of the fingers

Bad habits can cause numbness in the fingers of the right hand. The reasons why wrong image life is capable of causing such tangible harm, are quite simple:

- Alcohol abuse. With stable consumption, alcoholic beverages lead to disruption of the peripheral nerves of the upper and lower extremities. As a result, a feeling of "goosebumps" appears, after which the skin begins to lose sensitivity, and the sense of touch is disturbed. If the body continues to receive alcohol in significant quantities, there may be a deterioration in coordination and difficulties in the process of performing hand movements. In this state, it will be problematic to fix even a light object with your fingers.

- Excess weight. With developing obesity in the body, metabolism and blood flow are disturbed, on which the full work of the legs and arms depends. As a result, fingers and palms lose sensation and become numb. If a person with overweight suffering from hypodynamia (lack of physical activity and movement), then signs of loss of sensitivity are especially pronounced.

- Smoking. Both the resins contained in nicotine and nicotine itself have an extremely destructive effect on the walls of blood vessels. They (vessels), in turn, begin to thin, become non-plastic and brittle. This condition of the damaged areas of the circulatory system leads to the fact that the access of blood to the upper limbs is difficult and numbness of the fingers of the right hand develops. The reasons for the development of atherosclerosis of the vessels of the hands largely go to the process mentioned above. It is important to understand that limb sclerosis is too serious illness so that it can be ignored. We are talking about such consequences as gangrene and even amputation of the arm.

As you can see, finger numbness can be a symptom of an extremely destructive processes in the body. Therefore, do not delay the diagnosis and, if necessary, qualified treatment.

Right thumb numbness

Speaking of problems with thumb, it is worth remembering the carpal tunnel syndrome. This pathology, depending on the degree of damage, affects the loss of sensitivity of the phalanx of the thumb, as well as the middle and index fingers. In this condition, there is a compression effect on the median nerve, which passes through the carpal tunnel.

The thumb can also become numb due to specific working conditions, under which the brush is fixed in one position for a long time. As a result, stenosing ligamentosis of the transverse ligaments develops, against the background of which edema progresses. connective tissue wrist. Next comes the compression nervous tissue, since the momentum passing through it becomes weak. The consequence of a weakened impulse is stiffness during the movement of the phalanx. For the same reasons, numbness of the ring finger of the right hand may be felt.

The thumb can also become numb due to the development of diseases such as neurofibroma and hemangioma. This diagnosis should be understood as tumors that can put pressure on the nerve endings. A visit to the doctor should be planned if the loss of sensitivity lasts more than half an hour. If the treatment process is ignored, then the progressive disease can lead to atrophy of the muscles of the thumb.

Why is the index finger numb

Loss of sensation in the area of ​​\u200b\u200bthis finger also speaks of possible development diseases such as arthrosis and arthritis of the elbow joint. The essence of the impact of arthrosis is reduced to the destruction of the articular tissue of the elbow, accompanied by painful sensations. The nerves and vessels passing through the cubital canal are compressed, resulting in loss of tactility. Bringing fingers together for the patient becomes extremely problematic.

The causes of arthritis can be identified infectious pathology, which leads to inflammatory process, or stable and significant loads on the elbow joint. As a result, conductivity nerve impulses markedly reduced and the sensitivity of the index finger is lost.

Numbness of the middle finger of the right hand

When numbness is felt in the middle and index phalanx of the right hand, it makes sense to suspect structural disorders in the tissues. The consequence of such violations can be functional failures in the work of the discs and muscles of the neck, as well as intervertebral tissues. The result of such changes is the compression of nerve endings, leading to blocking of the signal. In addition, there high probability manifestations of pain symptoms in the forearm and shoulder.

Regarding the issue of loss of sensitivity of the middle phalanx, it should be noted that the cause of this condition is often the neuropathy of the peripheral zone, which was obtained in the process of violating the integrity of the distal processes of nerve receptors located in the radial nerve. Such disorders occur when a nerve fiber is damaged or ruptured. The cause of the rupture is usually carpal tunnel syndrome or subluxation, as well as sprain of the subelbow joint.

Why do my fingers go numb at night

The cause of numbness during sleep is awkward position hands, in which, under the influence of body weight, the vessels are pressed down, and the limb begins to go numb. This is easily corrected by changing the posture and, as a result, relieving the load from the arm.

Another reason why fingers may go numb is uncomfortable clothing that pinches blood vessels. That is why it is not recommended to use tight, uncomfortable underwear, including pajamas.

Gymnastics that restores the sensitivity of the fingers

In order to neutralize numbness, it is necessary to perform the following exercises for the fingers, which can give a good result:

In the prone position, you need to raise your hands up and squeeze and unclench your fingers 80 times.

In the next exercise, you need to stand facing the wall with your hands up, while leaning on your socks. So you need to stand for about a minute, after which it is worth repeating the exercise several times.

The final element of gymnastics is as follows: in a standing position (on a full foot), you need to bring your hands to the lock behind your back and hold them for 1 minute. This exercise is repeated 3 times.

Charging for fingers with a constant workload on the hands

Numbness of the fingers of the right hand may have different causes. One of them is the constant load on the brushes. To neutralize harmful effect monotonous work, you need to perform the following exercises:

The palms are pressed against each other, while the fingers are crossed. They (fingers) need to be bent and unbent several times.

Clench and unclench fists with palms pressed against each other.

Leaving the thumb motionless, it is necessary to touch it with the tips of other fingers.

Within a few seconds, the fist is clenched (with force), after which the fingers are unbent. After that, you need to squeeze each of them in turn, while the tip of the phalanx should reach the middle of the palm.

The hand should be placed on the table so that the brush hangs from the edge of the table top. Next, you need to move the brush up and down, leaving the hand motionless.

Treatment for sensory loss

Since, as mentioned above, numbness of the fingers is a symptom of the disease, then the treatment should be oriented towards neutralizing the source of the problem.

Among others, such popular techniques as magnetic vacuum acupuncture, osteopathy, vibration massage of the fingers and phonophoresis, which should be understood as the introduction of drugs using ultrasound, can be distinguished.

The doctor approaches the treatment process individually, since the causes of loss of sensitivity can be different and be accompanied by some complications. After the diagnosis, the treatment of numbness of the fingers of the right hand, as a rule, involves the use of one of the following therapeutic measures:

The use of anti-inflammatory drugs in case of detection of neuritis and osteochondrosis ("Prednisolone", "Hydrocortisone", "Amidopyrin", etc.);

Implementation active image life;

Appointment of hand massage to improve lymph flow and blood circulation (it is important to massage each finger separately in the direction from the tip to the wrist);

Reception of vitamins of groups A, B, E ("Aneurin", "Thiamin", etc.);

Controlling the amount of liquid and salt used in the diet (especially important for pregnant women);

The use of drugs that strengthen the walls of blood vessels, improve blood circulation and lower cholesterol levels (Venolek, Vasoket, Detralex, Venarus).

Considering the fact that numbness, in fact, is a manifestation of a specific disease, with loss of sensation in the fingers of the right hand, it is important to visit a doctor and undergo a diagnosis. This will allow you to know the real problem and act on it before complications appear.

Unaware of the essence of the problem, many trigger it, and a late visit to the doctor complicates further treatment and recovery. If a right arm hurts and numb you need to find out the reason first. Often there is no pain, but intermittent numbness worsens and leads to loss of the ability to move the arm. It is paresthesia ( medical name numbness) is a sign of damage to nerve fibers, blood vessels, endocrine disorders.

The right upper limb may disturb at night, throughout the day, after work or without obvious factors. It is conditionally possible to divide the symptoms into areas: right shoulder joint and surrounding tissues, elbow, hand with wrist and fingers.

If the symptoms occur due to trauma or physical work, diagnosis is not difficult. But as practice shows, wicking appears in practically healthy people, during pregnancy, and dismissive attitude exacerbates the situation. Vascular disorders, which are accompanied by redness, peeling, darkening of the skin in the phalanges of the fingers, without timely treatment aggravated to the point of requiring amputation.

Symptoms appearing in the distal part of the limb are the most dangerous, since changes in the vessels or nerves must be advanced enough to manifest themselves in the hand.

Numb brush on the right may be due to irritation of the nerve roots of the cervical region, carpal tunnel syndrome, Raynaud's syndrome, polyneuropathy, a consequence of trauma and some others. Depending on the location: index, thumb, middle, ring fingers, little finger, palm, right wrist. Quite often there is a combination of the ring finger and little finger, index and thumb. The fingertips are disturbed in the form of a slight indication or dullness of sensations.

Innervation of the right hand

The right ulnar nerve is responsible for the innervation of the little finger of the right hand. Therefore, the cause may lie in the neuropathy of the ulnar nerve. Since the nerve originates from branches in the cervical region, lesions can occur throughout the entire area.

The most common causes of numbness are:

• Syndrome of the pectoralis minor muscle;
• Scalene syndrome;
• Infringement of the roots of the intervertebral hernia.

For diagnosis, MRI, CT, X-ray, electroneuromyography and some other studies are used.

The ring finger, like the little finger, is innervated ulnar nerve, the same causes can cause symptoms in this area. Ring finger numb on right hand also because of the tunnel syndromes of the hand itself, with compression of the small branches of the nerves.

Sometimes this can be a manifestation of Dupuytren's contracture when connective tissue nodes occur. If there is pain in the neck, radiating along the elbow or on the front of the chest, this is clear sign muscular-tonic, compression-ischemic syndromes. Night flow in the ring finger and little finger, extending to the fingertips is no exception.

The right radial (base of the finger) and median (pad area) nerves are responsible for the innervation of the index finger on the right hand. This area is one of the most involved in daily work. In case of violations, violations in osteoarticular system. The phalanx is disturbing in the area of ​​​​the nail or pad. With periungual numbness, you should pay attention to the condition of the nails and exclude onychomycosis. The pillow disturbs mainly when neurological disorders.

The innervation of the middle finger is one of the most difficult on the hand, since all the nerve branches of the hand are responsible for its work. Quite rarely, numbness is disturbing in this area separately, since other areas should also hurt.

If there is numbness of the middle finger on the right, it can also give to the little finger. When disturbed at the top left, the base of the index finger and the tip of the thumb are connected.

Innervation of the median nerve

Numbness of the thumb (first) finger may appear on the right hand. The median nerve is responsible for the sensitivity of the pads and the inner part of the hand, palm. At the base of the finger outside - radial.

Patients often say that in addition to numbness on the right thumb their palm hurts, the pain goes to the elbow from above, intensifies when turning the arm.

Indeed, many patients complain that right hand becomes numb at night, after or during sleep. There are quite a few factors that lead to the occurrence, ranging from an uncomfortable pillow to swelling due to kidney problems.

The first thing to do with such complaints is to clarify a few simple questions:

1. How well the mattress and pillow are chosen;
2. Isn't it chronic pain in the lower back, neck;
3. Is it possible to fall asleep in any position of the body or do you have favorite positions ( healthy man does not have habitual positions during sleep);
4. Is the head and torso in the same axis;
5. How quickly sleep comes, is there any insomnia at night.

The banal habit of sleeping on the right side causes compression of the vessels of the arm and subsequent symptoms of lack of blood circulation in the form of tingling, crawling "goosebumps".

Although all these factors are important, they only provoke symptoms and are not the main cause of the disease. For example, with degenerative-dystrophic processes in the cervical region, it is unacceptable to bend the cervical region for a long time, as this causes infringement of nerves and blood vessels.

If a numb right shoulder, it is necessary to exclude humeroscapular periarthrosis, in elbow- right-sided epicondylitis.

fingertips on right limb may become numb, numb, accompanied by an indication. Numbness in all fingers of the right hand at the same time should push the doctor to systemic diseases. These include many problems with the endocrine and immune system ranging from diabetes to arthritis.

Much more often, signs appear in one or more fingers. For example, the little finger pad and the near half of the ring finger on the right hand. Or the first, index, middle and part of the ring finger, while the little finger does not bother. In such cases, an examination by a vertebrologist is necessary.