Eye surgeries - what are they?

Modern ophthalmology allows operations to be performed within 15-40 minutes.

Anesthesia is used during the operation, so the patient does not feel pain and often does not feel any discomfort.

Thanks to modern technologies, most interventions are successful and painless.But such operations have their own side effects and contraindications.Every person planning to undergo eye surgery should know these things.

Instructions for eye surgery

Most people believe that ophthalmological surgery is safe, fast and comfortable for the patient.But this idea is not always true.

With each ophthalmological intervention, there is a risk of development of pathology and deterioration of vision.The intervention may fail and everything does not always depend on the ophthalmologist who performs the operation.

Before the intervention, the patient should carefully assess his condition.Review information about the selected intervention.Assess contraindications and possible side effects.One must evaluate the possible consequences.Treatment does not always go smoothly and without results.Although in most cases this is true.

Most patients undergo surgery to improve vision due to the following pathologies:

• myopia (nearsightedness);
• hypermetropia (farsightedness);
• cataract (clouding of the lens).

Ophthalmic surgery will allow a person to restore lost visual acuity.The person will again be able to engage in activities that require excellent vision (driving a car, riding a bicycle, and in some cases reading a book).

If surgery is necessary for a child, parents should weigh the pros and cons.A child cannot make decisions on his own.This means that his vision depends entirely on the choice of his parents.

Scleroplasty

It does not completely restore vision, but it prevents a permanent decrease in visual acuity.It is mainly prescribed for myopia in people over 18 years old.This is due to the fact that the child's eye is sensitive to change (the shape of the eye and its components change).

Therefore, if you "introduce" a sclera-strengthening material to a child's eye, over time the material will stretch and may cause vision impairment.

Scleroplasty aims to stabilize vision.This is not a corrective intervention.

It lasts 20-30 minutes.And it consists of inserting a material that strengthens the sclera into the eye (disease tissue, synthetic polymers, silicone, etc.).The material that strengthens the sclera adheres to the outer membrane of the eye.Decreased vision is blocked.

Scleroplasty is prescribed for progressive myopia.In case vision correction is prohibited for some reason.

Scleroplasty is not recommended in the following cases:

• child's age (up to 5 years);
• psychosomatic disorders;
• the presence of viral or infectious diseases;
• dystrophy of the visual apparatus;
• allergy or hypersensitivity to the sclera strengthening material;
• allergy to anesthetic drug.

This intervention is allowed during pregnancy.However, it is still recommended to undergo scleroplasty before or after pregnancy.

After surgery, each patient faces a long rehabilitation period.Includes:

• It is not recommended to limit reading books, sitting at the computer, watching TV, using the phone for 1-2 weeks (you should not tire your eyes);
• Do not visit the pool or do sports for 4-5 weeks;
• Wear glasses with filters against ultraviolet rays for 2-3 weeks (determined individually) (there is a sharp reaction to light after the intervention);
• Limit vigorous physical activity for 8-12 months.

It is recommended to follow all instructions of your doctor.Drip restorative antibacterial drops.Then the rehabilitation period will be favorable and will not cause negative consequences.

Scleroplasty starts at $50 per eye.The price depends on the region of residence, the ophthalmology clinic and the specialty of the specialist.It is important to carefully approach the choice of an ophthalmology clinic.The future state of vision may depend on this choice.

Vitrectomy

Surgery to partially or completely remove the vitreous humor (the clear substance that fills the space between the retina and the lens).It is performed by a highly qualified surgeon.It lasts 1.5-3 hours.

Indications:

• vitreous opacity;
• infectious or inflammatory diseases of the inner lining of the eye;
• retinal detachment;
• mechanical damage resulting in displacement of the lens;
• bleeding into the vitreous body.

The patient's vitreous body is removed and replaced with an artificial lens.

It is not recommended in the following cases:

• pregnancy period;
• regular or periodic increase in intraocular pressure (glaucoma);
• high degree of opacity of the lens and cornea.

With vitrectomy, vision is gradually restored.The recovery period of visual acuity lasts 1-2 months.

If the operation does not go so smoothly or if the patient does not follow the doctor's recommendations, complications may arise:

• infectious diseases;
• retinal detachment;
• the development of glaucoma (a group of diseases characterized by increased intraocular pressure);
• clouding of the cornea or lens.

Prices start at $330.The price depends on the region of residence and the clinic that performs the intervention.Vitrectomy can cost $1,660 per eye.

Laser coagulation of the retina

A lens through which the laser passes is placed on the patient's eye.Retinal tears are repaired with a laser.If the gap is not "soldered" in time, it will turn into a retinal detachment.Detachment is more difficult to treat.Therefore, it is important to have a timely surgery - laser coagulation of the retina.

Fixes small retinal detachments (decided individually with each patient).

The intervention lasts 20 minutes.Before that, the patient is injected with anesthetic drops.

Contraindications:

• clouding of the visual apparatus;
• vascular pathologies (including differences in bleeding);
• decrease in visual acuity (not recommended with 0.1 vision);
• dystrophy of organs of vision.

A complication may occur - corneal edema.It causes temporary visual impairment.However, if the instructions of the operating doctor are followed, the patient's vision is restored.

Laser coagulation of the retina costs from $33 to $830.

Strabismus correction

Surgery to correct a cleft palate is usually done in childhood.Adults often resort to this type of intervention in case of acquired strabismus (irritation).

Indications:

• to mince;
• paralysis of the eye muscles.

The intervention provides a cosmetic effect and restores the patient's vision.But vision does not always return completely.After surgery, only half of the vision returns.

Ophthalmologists advise to resort to this operation only when conservative (non-surgical) methods do not help.This manipulation is an intervention of special complexity.

The price is about 330 dollars.

Cross-linking

The operation is performed on the cornea (front convex part of the eyeball).A small thin layer of the cornea is cut.The corneal layer is carefully strengthened.A protective lens is placed on top.The crossover is determined in the following cases:

• corneal dystrophy;
• keratoconus;
• keratomalacia;
• "depletion" of parts of the cornea.

Contraindications:

• age up to 15 years;
• pregnancy period;
• thin corneal layer;
• low visual acuity.

Cross-linking does not take more than 1 hour.The patient stays in the hospital for 2-3 days.The operation is performed under local anesthesia.The result of the intervention lasts 8-10 years.

Crossover prices start at $330.

Glaucoma treatment

Glaucoma is a group of diseases characterized by periodic or permanent increase in intraocular pressure.This surgical intervention is prescribed if the patient does not respond to conservative methods.The operation can be performed at the request of the patient.People get tired of constant drips and pills.

Surgery to correct glaucoma is temporary (most of the time).Gradually increasing intraocular pressure returns to the patient.

During the rehabilitation period, a person must follow all the instructions and recommendations of the attending physician.Then the effect of the operation will last longer and complications will be prevented.

The main complication is the appearance of infectious and inflammatory diseases.

In general, surgery to treat glaucoma is considered safe.In most cases it is successful.

The cost of laser intervention starts at $130.Surgical intervention - from $330.

Cataract removal

Cataract is a clouding of the lens of the eye.When conservative treatment methods do not help or in case of severe disease progression, surgical intervention is performed.The damaged lens is removed using a laser or ultrasound.

A new artificial one is put in its place.The operation lasts 15-20 minutes.

Contraindications:

• pregnancy and lactation period;
• the presence of infectious ophthalmological diseases;
• inflammation;
• psychological disorders;
• heart failure;
• Age under 18 years (contraindications are determined individually based on the individual characteristics of the patient).

It is important to observe a rehabilitation period of 1-2 months.Do not engage in heavy physical activity, do not go to the swimming pool, stop driving (1-2 weeks after the operation).You should not rub your eyes after changing the lens.

Within 1-2 months, the lens should "take root" in the patient's body.A person can resume their normal lifestyle.

Price - from $330.

Laser vision correction

Laser correction is the most popular operation.When implemented:

• myopia (myopia);
• hypermetropia (farsightedness)
• astigmatism.

It lasts 20-30 minutes using anesthetic drops.On the day of laser correction, the patient goes home.1-2 days after the correction, a person will feel discomfort (sharp reaction to light, tears, pain).But gradually the anxiety disappears.

Laser correction is contraindicated in the following cases:

• up to 18 years (determined individually according to the characteristics of the patient);
• infectious and inflammatory diseases;
• progressive state of myopia (hypermetropia, astigmatism).

In most cases it is successful.The patient's vision is completely restored.

The cost of laser correction starts at $330.