Eye surgeries - what are they?

Modern ophthalmology allows surgery to be performed in 15-40 minutes.

During surgery, the patient is anesthetized so does not feel pain and usually has no discomfort.

Thanks to modern technology, most interventions are successful and painless.But such operations have their own side effects and contraindications.Everyone planning to undergo eye surgery should know about them.

Indications for eye surgery

Most people believe that ophthalmic surgery is safe, quick, and comfortable for the patient.But this opinion is not always correct.

With every ophthalmic intervention, there is a risk of developing pathology and visual impairment.The intervention may not be successful, and not everything always depends on the ophthalmologist performing the surgery.

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

Most patients undergo surgery to improve vision for the following conditions:

• nearsightedness (nearsightedness);
• hypermetropia (farsightedness);
• Cataract (cataract).

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

If a child needs surgery, parents should evaluate the pros and cons.The child cannot make decisions on his own.This means that his vision is completely dependent on his parents' choices.

Scleroderma formation

Does not completely restore vision but prevents continued deterioration of vision.Prescribed mainly for nearsightedness in people over 18 years of age.This is because the child's eyes are susceptible to changes (the shape of the eye and its components change).

Therefore, if you “put” scleral strengthening material into a child's eye, over time the material will stretch and may lead to poor vision.

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

Lasts 20-30 minutes.And it involves introducing scleral-enhancing material (patient tissue, synthetic polymers, silicone, etc.) into the eye.The sclera-strengthening material adheres to the outer membrane of the eye.The loss of vision is blocked.

Scleoplasty is prescribed for progressive myopia.In cases where vision correction is prohibited for some reason.

Scleroplasty should not be performed in the following cases:

• children's age (up to 5 years old);
• psychological disorders;
• the presence of viral or infectious diseases;
• dystrophy of the visual apparatus;
• allergy or hypersensitivity to scleral reinforcement material;
• allergic to anesthetics.

During pregnancy, this intervention is allowed.But it is still recommended that scleroplasty be performed before or after pregnancy.

After surgery, each patient faces a long recovery period.Include:

• Do not read books, sit in front of the computer, watch TV for 1-2 weeks, limit phone use (don't strain your eyes);
• Do not go to the pool or play sports for 4-5 weeks;
• 2-3 weeks (determined individually) wearing glasses with a UV filter (after the intervention there is an acute reaction to light);
• Limit vigorous physical activity for 8-12 months.

You should follow all instructions from your doctor.Drop antibacterial medicine for recovery.Then the recovery time will be smooth and you will not have to suffer negative consequences.

The cost of scleroplasty starts at $50 per eye.Costs depend on the area of residence, ophthalmology clinic and level of expertise.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 remove part or all of the vitreous (the clear substance that fills the space between the retina and the lens).Performed by highly qualified surgeons.Lasts 1.5-3 hours.

Assign:

• cataracts;
• infectious or inflammatory disease of the inner lining of the eye;
• retinal detachment;
• Mechanical trauma leads to dislocation of the lens;
• hemorrhage into the vitreous body.

The patient's vitreous body is removed and an artificial lens is placed in its place.

Should not be used in the following cases:

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

With vitrectomy, vision is gradually restored.Vision recovery time lasts 1-2 months.

If the surgery does not go smoothly or 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);
• corneal or lens opacities.

Prices start from $ 330. Prices depend on the region of residence and the clinic performing the intervention.Vitrectomy surgery can cost up to $1,660 per eye.

Laser coagulation of the retina

A lens is placed over the patient's eye through which the laser beam is transmitted.Retinal tears are repaired using lasers.If the gap is not "healed" promptly, it will lead to retinal detachment.Separation is much more difficult to treat.Therefore, it is important to carry out surgery on time - laser coagulation of the retina.

Correction of minor retinal detachments (individually decided for each patient).

The intervention lasted 20 minutes.Before that, the patient was given anesthetic drops.

Contraindications:

• obscures the visual apparatus;
• vascular pathology (including hemorrhagic differential);
• decreased visual acuity (with visual acuity of 0.1 it is not recommended);
• dystrophy of the organs of the visual apparatus.

A possible complication - corneal edema.Causes temporary visual impairment.But if the surgeon's instructions are followed, the patient's vision will be restored.

The cost of laser retinal coagulation is from $33 to $830.

Correction of strabismus

Surgery to correct strabismus usually occurs in childhood.Adults seek such intervention most often in cases of strabismus (strabismus).

Assign:

• squinting;
• paralysis of eye muscles.

The intervention allows for aesthetic effects and restores vision to the patient.But vision doesn't always return fully.After surgery, only half of the vision returned.

Ophthalmologists recommend using this surgery only if conservative (non-surgical) methods have not helped.This operation is an intervention of exceptional complexity.

The cost is about $330.

Cross-linking

The surgery is performed on the cornea (front protrusion of the eyeball).A thin layer of cornea is cut away.The corneal layer is carefully strengthened.A protective lens is placed on top.Cross-linking is regulated in the following cases:

• corneal dystrophy;
• keratoconus;
• keratomalacia;
• “exhaustion” of parts of the cornea.

Contraindications:

• age up to 15 years;
• pregnancy period;
• thin corneal layer;
• poor eyesight.

Cross-linking takes no more than 1 hour.Patients stay in hospital for 2-3 days.The operation is performed under local anesthesia.The results of the intervention last for 8-10 years.

Cross-link prices start at $330.

Treatment of glaucoma

Glaucoma is a group of diseases characterized by periodic or persistent increases in intraocular pressure.This surgical intervention is indicated if the patient does not respond to conservative methods.Operations can be performed upon patient request.A person feels tired when constantly instilling drops and taking pills.

Surgery to treat glaucoma is only temporary (most often).Gradually, intraocular pressure increases again for the patient.

During rehabilitation, a person must follow all instructions and advice of the attending physician.Then the effects of the surgery will last longer and complications will be avoided.

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

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

The cost of laser intervention is from $130.Surgical intervention – from $330.

Remove cataracts

Cataract is a clouding of the lens of the eye.Surgical intervention is performed when conservative treatment methods do not help or in cases where the disease develops in severity.Damaged lenses are removed using laser or ultrasound.

A new artificial one was placed in its place.The activity lasts 15-20 minutes.

Contraindications:

• Pregnancy and lactation period;
• the presence of infectious ophthalmic 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 recovery period of 1-2 months.Do not do heavy physical activity, do not go to the swimming pool, stop driving (1-2 weeks after surgery).After changing your glasses, you should not rub your eyes.

Within 1-2 months, the lens will "take root" in the patient's body.A person can resume his or her usual lifestyle again.

Cost – from $330.

Laser vision correction

Laser correction is the most popular operation.Done when:

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

Lasts 20-30 minutes when using anesthetic drops.On the day of the laser treatment, the patient goes home.1-2 days after correction, the patient will feel discomfort (acute reaction to light, tearing, pain).But gradually the discomfort will disappear.

Laser treatment is contraindicated in the following cases:

• age up to 18 years (determined individually based on patient characteristics);
• infectious and inflammatory diseases;
• progressive myopia (hypermetropia, astigmatism).

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

Laser retouching costs start at $330.