When can lenses be worn after retinal coagulation. Contraindications after laser coagulation. Cauterization of the retina with a laser: a fast and reliable procedure

Eyes. The method allows to achieve positive results in case of central and peripheral thinning of the retina, vascular lesions and the occurrence of tumors.

Laser coagulation prevents further and retinal rupture, this is a good prevention of possible pathological changes in the fundus and neoplasms. This procedure is the only way to treat myopia and diabetic, age-related retinal dystrophy, thrombosis, angiomatosis and other progressive degenerative changes.

What it is?

Strengthening is carried out using a special apparatus - laser coagulator.

The use of a laser allows for bloodless manipulation and comfortable for the patient, additionally local anesthesia is performed.

The indication for the procedure is a change in trophism and overstretching of the retina, a change in the shape of the eyeball and local vascular pathologies. This technique helps to stop the further progression of negative processes occurring on the retina.

The modern technique of laser coagulation of the eye offers auto method of performing the procedure based on the program action of a laser coagulator with the exception of the doctor's mechanical actions.

The treatment technique is based on the successful application of the argon laser. Coagulation is achieved by local cauterization of the choroid of the retina using a machine beam.

Thanks to a special lens, laser radiation penetrates deep into the eyeball, reaching hard-to-reach and limited areas of the retina.

The quality of the result largely depends on the professionalism of the surgeon who performs all the necessary manipulations.

Description of the procedure

Laser coagulation of the eye is performed on an outpatient basis with the use of local drip anesthesia on the dilated pupil.

The procedure lasts 20-30 minutes, during which the retina is treated with low-frequency medical laser beams. Painful sensations are excluded, the patient feels only the touch of the lens and sees light flashes.

The adhesion of damaged tissues is achieved by a local increase in temperature on the retina. Places of retinal breaks are connected by special enzymes. After coagulation, the patient is advised to remain under medical supervision for some time.

To enhance the effect and maintain the result of coagulation, the doctor may prescribe repeated laser procedures.

Price

The cost of the laser coagulation procedure depends on the degree of circulatory disorders and the nature of changes in the retina.

The average price in Moscow is from 5000 to 30000 rubles, depending on the level of the clinic and the quality of the equipment used.

Reviews of those who underwent laser coagulation note the achievement of a stable positive result even in the most difficult situations - with extensive retinal detachment, severe retinopathy and low vision. This technique has helped many during pregnancy - after the procedure, women were allowed to have natural childbirth.

Advantages of the method

To achieve high efficiency of laser coagulation of the eye, the doctor must conduct a thorough study of the patient's medical history and the actual state of his vision. In the postoperative period, it is sensitive to stress, so it is necessary to give it time for full regeneration and recovery.

Photos before and after the procedure

Advantages of laser coagulation of the retina:

1. Efficiency. The procedure is simple and fast in time, it does not require prior preparation.
2. Availability. Many clinics purchase high-quality laser coagulators, with the help of which ophthalmologists perform treatment.
3. Minimum side effects. According to statistics, 90% of coagulations were carried out with maximum success and efficiency.

The patient spends only one day in the hospital, after which he can return home. In the recovery postoperative period, it is imperative to follow the rules and recommendations of the doctor.

Side effects

Negative consequences of coagulation can occur if a number of contraindications to the laser procedure are not observed.

Complications can be caused by allergic reactions and non-compliance with postoperative recovery measures. With the refusal of special drugs, patients experience inflammation and swelling of the conjunctiva.

Contraindications:

• the process of pathological proliferation of blood vessels in the eye - retinal rubeosis;
• extensive hemorrhagic activity of the fundus;
• low transparency of media during laser manipulation;
• high degree of retinal detachment;
• decrease in visual acuity below 0.1 diopters;
• liosis grades 3 and 4.

For the correct appointment of laser coagulation, a preliminary consultation with a qualified retinologist is required. The specialist carefully examines the patient - conducts a hardware study of the fundus, assesses the depth and size of areas of vascular lesions. Patients at risk should regularly undergo ophthalmological monitoring of the condition of the retina.

Postoperative period

After the operation, for several days, the patient may be disturbed by eye discomfort - a burning sensation and sand, lacrimation and photophobia, blurred vision, and others.

The recovery period takes about 10-14 days during which the use of symptomatic anti-inflammatory therapy is recommended.

After laser coagulation, you can not:

• avoid direct sunlight in the eyes;
• watch TV;
• work on computer;
• wear lenses and glasses;
• visit the sauna;
• take a hot shower;
• be on the beach.

In the postoperative period, any physical activity is prohibited, at this time it is necessary to rest more and monitor the pressure. Patients are advised to wear dark clothes, eat right, consume less fluids and salt, and give up alcohol and smoking.

Loss of vision is a terrible diagnosis, technological and affordable methods will help to avoid this, one of which is hardware laser coagulation of the eye.

The procedure is allowed at any age and can become part of a comprehensive restoration of visual function in diabetes mellitus and arterial hypertension.

Video:

The method of treatment of the retina using laser coagulation

Vision allows you to fully enjoy the beauty of the world around you, get aesthetic pleasure, see your loved ones, live fully. It is extremely unpleasant and insulting to lose sight, and some deviations in the condition of the eyes can lead to this.

The most dangerous ophthalmic disease is retinal detachment, which requires urgent surgical intervention without guarantees for the restoration of visual function.

Laser coagulation of the retina is a method of treatment and prevention of eye diseases associated with degenerative changes in blood vessels or their ruptures. After local anesthesia with drops, the procedure is carried out directly, it takes 15-30 minutes.

Patients do not notice pain sensations, sometimes direct contact of the eye surface with the lens is felt. The operation does not require stationary supervision. a person can go home almost immediately.

After the procedure, a flash effect may remain for a short time, but the “light” disappears within a few minutes.

The essence of the method is as follows: areas with defective vessels are separated by laser coagulants (tissue curled up due to high temperature) and prevent their negative impact on the retina in the future.

This method is also applicable to already existing flat retinal detachment.

Indications for laser coagulation

The operation in most cases is performed to eliminate vascular defects and prevent a serious and complex ophthalmic disease - retinal detachment.

Appointed in the following cases:

See our tips on how to choose prescription sports sunglasses.

If there is a small area of ​​detachment, it is possible to delimit this area using laser coagulation.

Sometimes the procedure is prescribed after the operation to eliminate the detachment to form more reliable bonds after breaks in the area of ​​the surgical operation.

Doctors advise pregnant women to conduct a thorough examination by an ophthalmologist (including the fundus) at the end of the first trimester of pregnancy. If there is evidence, the doctor prescribes laser coagulation, which can be carried out up to 35 weeks after conception.

Natural childbirth is stressful and a huge burden on the entire body, so ruptures or weak vessel walls can lead to serious visual impairment in the future. Timely prevention is safe and will help avoid eye complications.

Stages of the operation

1. After anesthesia, a three-mirror lens is placed on the eye.
2. With the help of a laser that creates a high temperature on the treated surface, the affected vessels or formations are soldered or delimited.

A special lens provides full penetration of the laser stream into any area of ​​the eye, and the laser itself has a thin beam that allows precise manipulations. The doctor controls the course of the procedure through a microscope.

The resulting "seams" of coagulants firmly bind the retina to the adjacent eye membranes, which contributes to the restoration of normal blood supply to the eyes. Delimiting the risk zone with coagulants minimizes the risk of retinal detachment in this area.

In diabetes mellitus, serious cardiovascular diseases and a number of other cases where complex operations cannot be performed or general anesthesia cannot be used, laser coagulation is the only way to treat the retina.

Contraindications

The operation should be postponed or excluded in the following cases:

The right approach and a thorough examination will help you choose the right treatment method.

With a significant clouding of the vitreous body, a vitrectomy is performed. which allows the patient to regain vision.

Why blood vessels burst in the eyes and how to strengthen the capillaries, read our article.

Possible Complications

The procedure for laser exposure to the retina can have the following unpleasant consequences:

Except for the first point (corneal edema), the likelihood of complications is negligible. If extensive coagulation is necessary, in order to avoid unpleasant consequences, it is better to divide the procedure into several stages.

Postoperative period

The operation to eliminate defective vascular formations proceeds quickly and does not cause discomfort to the patient. However, laser intervention imposes certain responsibilities on a person:

In a period of up to 2 weeks, complete healing and scarring of coagulants occurs.

Persons with a hereditary predisposition to eye diseases or already suffering from them, after suffering eye and head injuries, it is advisable to periodically examine the fundus.
It is more expedient to eliminate a defect detected in a timely manner than to suffer all your life later or do the most difficult operations.

After laser coagulation, especially in diabetes mellitus, relapses are sometimes possible. the appearance of new areas with dystrophic vessels or incipient detachment.

Therefore, after the procedure, it is strongly recommended to visit an ophthalmologist for a monthly examination for up to six months, gradually reduce the frequency of visits to 1 time in 3 months, then 6 months and 1 time per year.

Laser coagulation of the retina is a fairly simple, non-traumatic and effective way to prevent retinal detachment. The extremely low complication rate, rapid post-procedure recovery, and easy tolerability justify the widespread use of this method in ophthalmology.

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Laser coagulation of the retina: do's and don'ts

Age - 18 years old, still young)
Vision and degree of myopia: -7 units, respectively strong myopia.
The state of the fundus: there is no information on hand, because the card remained at the research institute.

In fact, up to -5.5 vision reached the 10th grade, and until the beginning of the 2nd year it remained that way. However, the passion for the gym (even on a sparing mode, at half strength) had an unpleasant effect, and in a little over a year, my vision fell by another one and a half units. LKS appointed in connection with the threat of exfoliation. I am currently in 3rd grade.
Allan. thanks for the link, but could you tell me when it will be possible to put on lenses and go for a run after the procedure?

Message added at 23:53

Chemist thanks, I got the first information about LKS just from your topic, I was directed to it from a forum about search engine optimization

Posted by Chemist.

3) The first month after LC, the restrictions are the same as before the procedure. The doctor should have warned you about them.

Click to reveal.

There were no warnings, only irifrin, ascorutin tablets and blueberry forte were prescribed.

Last edited by Zorkiy Sokol on 10/11/2009 at 10:54 pm. Reason: addition

LKS appointed in connection with the threat of exfoliation.

Click to reveal.

Here from this place it is desirable more in detail. Of course, it would be necessary to have an accurate diagnosis, only retinal dystrophy or ruptures? I'm leaving the topic, all the same, such cases are clearly beyond my competence. I can only share my impressions, although they are already in another topic. Well, list those contraindications that were in my particular case.

Registration: 11.10.2009 Posts: 6

Thank you: 5

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Only dystrophy, no breaks pah-pah.

Registration: 08/05/2009 Address: Samara Posts: 4,991

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however, could you tell me when it will be possible to put on lenses and go for a run after the procedure?

Click to reveal.

I think that the LCL can be put on the next day, but physical activity is limited to up to a month. For more details, check with your doctor.

A procedure was prescribed (according to the medical procedure or operation is more correct?) due to the fact that my myopia is progressive.

Click to reveal.

For this reason, laser photocoagulation is not performed. It is also not performed for ANY retinal dystrophy. There are retinal dystrophies that threaten to rupture and detach, and dystrophies that are safe in this regard.
What do you have?

1. How long after LKS can contact lenses be put on?
2. How can I load my eyes after the procedure and when, in relation to computer screens?
3. How and when can you exercise yourself physically after the procedure? That is, when can you start running, swimming, and so on?
4. Your recommendations or useful links about this.

Click to reveal.

1. Two hours later, when the mydriatic leaves. Otherwise, the lenses will be saturated with it and will keep the pupils wide.
2. If we are talking about visual load - at least immediately.
3. In three weeks (approximately). The doctor will tell you exactly after examining the fundus of the eye (pigmentation of coagulates appears).
4. The same.

Laser vision correction or goodbye myopia

It's been almost a month since I had my vision corrected. This is an indescribable sensation, especially for someone who no longer remembers how it is to see without everything. Wake up and see everything. No lenses, no glasses.

It is difficult to write something else, just a sea of ​​positive emotions.

I took a long time to this operation. First, it was necessary to earn money (you must be ready to pay around 50K), then choose the time and decide when it will be, and then, most importantly, decide. If you do it in winter, you will be left without skiing until the end of the season. In the summer - without cycling, swimming, not even going to the bathhouse. Spring / autumn - it is dangerous to get sick before or after the operation. Decided to donate in the summer.

And now I'll tell you in order.

Getting ready for surgery

How to understand that you need correction, are you ready for it?

As for the question, at what minus or plus is it worth doing the operation, this is a purely personal question. The same as whether it is worth fighting overweight, maybe you like it that way? Someone feels comfortable even at -6, wearing glasses, and there are rumors about the states that even -0.25 is corrected there.

From a medical point of view, the following requirements are important:

What we treat

In the general case, you can adjust (information is available on the websites of eye clinics):

But everything is individual, really. The operation is considered cosmetic.

Progressive myopia/farsightedness

It is necessary to stop, otherwise what is the point of the correction if the vision floats further?

I had scleroplasty done at school. This is when a piece of inorganic tissue is sewn to the sclera (the shell of the eye) so that the eye no longer grows. It helped, the drop in vision stopped immediately. Although at the examination before the correction they said that I had almost a unique case and I had a very successful operation.

Laser coagulation of the retina

Myopia occurs due to the enlargement of the eyeball, which leads to thinning of the retina and the appearance of tears. That is why people with vision worse than -6 are not taken into the army and they are contraindicated in jumping, sports where there is a risk of a blow to the head, as well as donation. I was told about it, but it never stopped me from the same volleyball and skiing in the forest. During my examination, there were no thinnings of the retina, but there were a couple of breaks. Before the operation, laser photocoagulation of the retina was recommended. I agreed.

I read earlier about coagulation and it seemed to me something dreadful, with a not very pleasant recovery period. But everything turned out not to be scary at all.

What is the essence of the operation?

A contact lens is inserted into the eye (in fact, a whole periscope), the same as when examining the fundus in the periphery. And through this lens, the doctor uses a laser to strengthen the retina around the break. Pictures can be viewed online. I don't post because not everyone will like it.

About the consequences. The pupils after the operation are dilated and there is a slight burning sensation in the eyes. It is better to get home with an accompanying person and wearing dark glasses. Foolishly, I was wearing prescription glasses, but I squinted more from the bright light. After 4 hours, he lets go and everything is possible. For almost two weeks, you can’t lift weights, work in an incline. But it was dangerous for you even before the operation.

Corneal thickness

According to Wikipedia. the thickness of the cornea in a healthy eye in the central part is 520-600 microns. For correction by the LASIK method, the thickness of the cornea must be greater than 450 microns.

In addition to the correction method, the thickness of the cornea determines how much you can restore your vision. I don’t know my exact numbers, but they told me that they would restore it completely, with the help of LASIK.

A couple of days before surgery

Before the operation, there are no restrictions at all. You need to undergo an examination, it is possible to do coagulation.

Everywhere it is written that not to wear contact lenses (from two weeks). I haven't worn in a couple of months and it may have helped my cornea a bit. In fact, it was possible to come without lenses for an examination, and put them on the next day. Well, after coagulation, do not wear until the evening. Again, without lenses there is less chance of catching conjunctivitis.

After the examination, you will be given a referral for tests - a standard set. Syphilis and hepatitis. You can donate anywhere. Please note that the result will have to wait up to 5 working days. I almost missed the deadline and took it the day before the operation.

Since after the operation you can’t wash your hair for 3 days, I cut my hair. A short haircut delivers less discomfort with a dirty head. Girls do not even know what to advise. And of course I washed my head for 3 days in advance.

Operation

Not to say that I was afraid of the operation. More like curiosity. I satisfied him as best I could, because the clinic did not tell much. Arrive at 12 on the day of surgery, bring sunglasses. In general, that's all.

The Internet is full of videos about the correction process itself, about how it looks from the outside. For example this.

But I, as I think you, were interested in the question: What will it be like to feel for yourself? . After the third approach, I found a simulated perception of the operated. Very well modeled as it turned out later. Here it is.

The difference is that I was not instructed to always look at the red dot and during the laser correction itself, the vacuum ring was not removed. The surgeon took the coordination of the eye into his own hands.

The operation lasts 4 minutes for each eye. During this time, they manage to cut off a piece of the cornea, evaporate the cornea from the surface of the eye, smooth the piece back and the piece grows back. Nothing bad actually happens.

Postoperative period

After the operation, you will be given eye drops that you need to drip at regular intervals, rest a lot, and in no case should you touch your eyes. The first night it is recommended to sleep on your back.

First week

The first hours after the operation, there is a burning sensation in the eyes, which disappears after 3-4 hours. There is also acute photophobia, this is when you sit in a tinted car with dark glasses and it hurts from oblique sunlight. It passes the next day, then it is not recommended to go out without dark glasses for a month. Sunglasses must be with UV filters, preferably with polarization, and even better - black.

But this is not the most difficult. The most difficult thing is that in the first week, loads at close range are prohibited. You can’t look at the computer monitor, you can’t read books, in general, it’s difficult to use the phone in the early days.

You can watch TV, it's better not to abuse it. So it remains to listen to music and read audiobooks. I really regret that there is no device that, when falling asleep, would stop the playback of the book. It is very difficult to find the moment at which I was distracted.

Life is getting better

After a week, moderate loads near are allowed (you can watch until fatigue and tension in the eyes occur, at first it occurs quite quickly). You can gradually return to normal life. Two weeks later I was discharged and I returned to work.

As for alcohol, its intake is prohibited for the period while you are dripping an antibiotic. It's a week and a half. Smoking is allowed immediately (forbid you to smoke, of course), but the smoke causes discomfort.

Baths, saunas, swimming in open water and pools are prohibited for two months. A month later, the eyes are still very sensitive to shampoo, smoke. Strong physical activity, contact sports games are also prohibited. In general, it is better not to risk it, let your eyes heal.

For you girls

For weeks two-month it is necessary to fasten with cosmetics. No mascara, shadows, etc. I suspect that in the first days you should not wipe your face with anything containing alcohol. Just be ready.

Consequences and complications

If you look for all sorts of problems that can come out after the correction, then you can turn gray and turn into a hypochondriac giraffe Melman from Madagascar. But the probability of occurrence of most complications is less than 1% by several orders of magnitude (roughly like a black hole from the LHC).

I was most worried about dry eye syndrome, because my eyes were already pretty tortured by lenses. But I was lucky and everything went without consequences.

There is only a small problem that is observed by everyone who has made a correction. And the more diopters corrected, the stronger it manifests itself. In the dark, a rather large halo appears around point light sources, as if looking at them through a cloudy glass. As in this picture, only the spot is more even.

I hope everything goes smoothly for you as well.

I almost forgot. Experienced ophthalmologists often dissuade from correcting myopia, they say, at 40-50 years old, aging will begin, you will have farsightedness and there is no way to correct it. You have to wear glasses. To this, I decided for myself the following: I'd rather enjoy life without glasses now, and then I will wear reading glasses.

Results

I am very happy and satisfied that I had the operation. Life has become easier. No need to remove and put on contact lenses, no need to wear glasses that fog up, get dirty and put pressure on your nose. Before the correction, I had around -7 in both eyes (in sharpness from 0 to 1, I don’t know how much it is). On my last eye exam, I had 0.9 and 1.0. I suspect that at the moment, the left eye has also recovered.

The operation is neither expensive nor painful. The recovery period is not so difficult to survive. The effect is very pleasing.

This is already my third successful operation on the eyes and it seems to me that people have studied this organ quite well.

Consult with doctors, make up your mind and have a successful recovery.

Memo to the patient after laser coagulation of the retina

Laser coagulation of the retina is a surgical method for the treatment of thinning and ruptures of the retina, which helps prevent its detachment, which leads to a decrease in visual acuity and blindness. Surgical manipulation is performed on an outpatient basis and is easily tolerated by patients at any age. Its duration is about half an hour.

After the procedure of laser coagulation of the retina, unlike conventional eye surgery, the patient does not need a long period of rehabilitation. However, to achieve the best result of the intervention, it is necessary to follow some recommendations of the recovery phase.

Features of the postoperative period

The action of the drops that expand the pupil ends within 2 or 3 hours after the end of the procedure. Following this, the former character of the patient's vision is restored. Sometimes during this period, a person has redness of the eyes and a feeling of irritation. These manifestations disappear spontaneously after a few hours.

After the operation, you should stop driving and wear sunglasses. Refusal to drive a car and wearing tinted glasses is necessary until the formation of persistent chorioretinal adhesions.
The entire recovery period after laser coagulation of the retina can take one to two weeks. During this time, it is necessary to adhere to a special sparing regime, that is, to limit:

After the procedure of laser coagulation of the retina against the background of diabetes mellitus, there is a risk of new areas of detachment and the appearance of dystrophic vessels. Therefore, within six months, the patient is recommended to visit an ophthalmologist every month for a preventive examination. For the next six months, the frequency of preventive examinations is reduced to one, every 3 months. Then, with a favorable course, preventive examinations are necessary every six months and a year.

Preventive examinations of the peripheral areas of the fundus. allow timely detection of the emergence of new zones of dystrophic changes in the retina, its thinning, as well as breaks and make a decision on the implementation of preventive laser coagulation. This tactic significantly reduces the risk of developing retinal detachment and avoids loss of vision.

Laser coagulation of the eye

Laser coagulation of the eye is the strengthening of the retina with a laser. This operation is performed on an outpatient basis. I do local anesthesia for the patient - special drops are instilled. In most cases, patients of any age tolerate this procedure well, since it does not overload the blood vessels, heart or other organs.

To perform laser coagulation, a Goldman lens is installed on the sore eye, it makes it possible to focus the laser beam anywhere in the fundus. Laser radiation during the entire procedure is fed through a slit lamp. The surgeon controls the process of the operation with a stereomicroscope, he directs and focuses the laser.

It is shown with:

• fundus pathology;
• detachment of the inner shell;
• damage to the vessels of the retina;
• age-related retinal dystrophy;
• acute thrombosis of the central vein.

Such an operation is bloodless, and there is no recovery period after it as such. After laser coagulation, a person develops a feeling of irritation and red eyes. These manifestations disappear on their own after a few hours. In the first few days after the operation, the patient is prescribed special drops that need to be instilled into the eyes.

Only on the first day after coagulation is it worth limiting visual loads. Corrective glasses and lenses can be used the very next day. But don't forget to protect your eyes from the sun.

What can not be done after laser photocoagulation of the retina?

To speed up recovery, avoid complications, after laser coagulation it is impossible:

1. 10 days after the operation, use salt, alcohol, a lot of fluids.
2. 30 days to play sports, hard physical labor, perform sharp bends with the body, lift heavy objects.
3. 28 days to take hot baths, visit the sauna.

In the process of laser coagulation of the retina, microsurgical treatment of ruptures and thinning of this membrane is performed. This technique helps prevent retinal detachment, which can lead to a decrease in visual function up to blindness. The operation is performed on an outpatient basis. The duration of the intervention does not exceed half an hour and is well tolerated by patients of different age categories.

After laser coagulation of the retina, in contrast to invasive operations, the rehabilitation period is short. At the same time, in order to improve the results, it is very important to follow all the doctor's recommendations regarding the recovery period.

Nuances of the postoperative period

2-3 hours after the operation, the reaction of the pupil to the drops stops, and it returns to normal size. At the same time, the visual function of the patient is restored. In some cases, after performing laser photocoagulation of the retina, redness or a feeling of irritation of the eyes may occur. These symptoms usually go away on their own within a few hours.

It should be noted that on the day of the operation it is highly undesirable to drive a vehicle on your own. In addition, you need to protect your retina from the sun by wearing goggles. These recommendations are best followed until strong chorioretinal adhesions form in the retinal area.

On average, the rehabilitation period after laser coagulation of the retina is 1-2 weeks. During this time, it is necessary to observe a sparing regime, which implies a restriction:

• All activities that are accompanied by vibration, falling, shaking, in particular, playing sports;
• Work in which the patient is forced to bend over, lift or carry heavy objects;
• Visual loads at close range;
• Visits to the bath, swimming pool, sauna;
• Drinking alcohol, excess liquid, salty foods.

Even after successful laser coagulation of the retina, there is a risk (especially high in patients with diabetes mellitus) of the formation of new areas of dystrophy and detachment. In this regard, after the operation, it is necessary to undergo scheduled examinations by an ophthalmologist every month (during the first half of the year). In the future, the frequency of preventive visits is reduced to once every three months, and then less often (up to the annual scheduled inspection).

It should be recalled once again that timely detection of new areas of thinning and rupture of the retina, degeneration of this membrane of the eye, allows timely preventive laser coagulation. As a result, the risk of retinal detachment is significantly reduced, and the likelihood of vision loss becomes minimal.

The laser procedure for the retina is used to treat degenerative and pathological diseases of the retina of the eye. The operation is also used as a prevention of the development of vascular diseases of the eye and blindness. Coagulation is used in a complex of measures for the treatment of vascular diseases of the retina, including arterial hypertension, diabetes mellitus, etc.

Who is most often shown coagulation

Often people with existing vascular diseases can notice red dots, streaks or spots in the eye. This can happen in the morning or after a busy day. Such manifestations indicate that a vessel has burst somewhere, maybe more than one. The cause does not have to be disease. There are many absolutely neutral factors that could cause this, for example, increased physical activity, fatigue, severe eye fatigue, irritation of the mucous membrane, etc.

Most often, degenerative changes in the retina are observed in patients with moderate and high myopia. In this case, there is a deformation of the eyeball and a violation of trophism. Thus, laser coagulation of the retina prevents the development of detachment of the membrane and blindness.

Coagulation can be prescribed for pregnant women with myopia, since during childbirth in a natural way, retinal detachment is possible, provoked by an increased load on the body.

In addition, the operation is assigned when:

• Retinal deformities due to aging processes;
• Growth of the vessels of the eye;
• Tumor processes in the eyeball (benign and malignant);
• Detachment of the retina;
• Violations of the central vein.

Measures aimed at strengthening the retina help to cope with further complications.

The danger of the procedure

Like any intervention, laser coagulation of the retina can have consequences that can aggravate the patient's condition. It depends on the duration and intensity of laser exposure. Among these complications are:

• Swelling of the cornea caused by prolonged laser exposure. This condition is temporary and resolves within a few days after surgery. In this case, there is a "fog" and blurry contours of objects.
• Increased intraocular pressure - may also be temporary or require additional therapy to eliminate the symptom.
• Visual field defects due to incorrectly chosen power and technique of the operation. In this case, damage to the eye is possible, which will lead to a decrease in visual acuity.
• Retinal detachment occurs when the procedure is incorrectly prescribed. Such cases are quite rare, since they can be prevented at the diagnostic stage. The operation has contraindications for fibrosis and gliosis of the retina.

Possible complications after laser photocoagulation of the retina will not only make the operation useless, but can also make the condition even worse. For this reason, it is recommended to undergo all the necessary examinations and receive appropriate advice on the need for the procedure and possible risks.

Recovery after surgery

Like other surgical interventions, laser coagulation of the retina has a postoperative period, which provides for the restoration of the eye after the procedure. Such measures are necessary to avoid possible complications after the operation. The recovery period lasts no more than 1 month, after which the patient must come to the doctor's office, even if he does not have any complaints.

The doctor will check the condition of the fundus and evaluate its dynamics.

There are no special restrictions that would change the way of life. Here are the restrictions after laser coagulation of the retina of the eye will need to be observed:

• Refusal of heavy physical exertion. You can not lift more than 3 kg., And you should also give up strength exercises. At the same time, light dynamic loads, such as walking, are acceptable.
• Avoidance of possible injury.
• For this period, it will be necessary to completely abandon drinking, since intoxication of the body can provoke a deterioration in the condition of the eyes.
• Do not stay in the sun for a long time. This will put a lot of stress on your eyes.
• During the recovery period, it is better not to get sick so as not to create an additional burden on the body.

Also in the postoperative period, further medication is required. They will contribute to the speedy restoration of retinal function. The doctor will prescribe a medication regimen that will need to be strictly followed, along with restrictions.

Any surgical intervention is dangerous in its own way, but if the case is serious and this is a real chance to be cured, you cannot do without risk. Before carrying out coagulation, it is necessary to undergo the necessary examination and get the fullest possible consultation of several specialists. After that, you can decide on the operation.