Cornea Transplant Surgery | Post-Operation Possible Risks

In cornea transplant surgery in Iran, the damaged or injured cornea is being replaced to correct interrupted vision. These irreversible vision problems cannot be solved by using glasses, contact lenses, or surgery. Normally, these problems cause vision loss. Cornea transplant surgery can restore vision, reduce pains, and improve damaged cornea.

Keep reading on The Amitis Med Tour Health Tourism Company to learn more about possible risks and post-operation instructions.

What is a cornea transplant?

When the cornea is damaged or diseased, cornea transplant surgery can enhance vision dramatically. The majority of cornea transplant operations are really successful. and as tactics and training methods improve, success rates rise. The cornea is a dome-shaped transparent component of the eye. The cornea, like the eyelids, eyeballs, tears, and white components of the eye, helps to shield the eyes from dust, bacteria, and foreign particles (sclera). Light can also enter the eyes through the cornea.

Cornea tissue can repair minor cuts or scratches quickly, before infection or vision issues arise. Deep injuries and certain eye disorders, on the other hand, might permanently impair vision. Cornea transplantation, also known as keratoplasty, is a surgical procedure in which the surgeon replaces a defective cornea with healthy donor cornea tissue. The corneal tissue was donated by a recently deceased registered tissue donor.

Because practically everyone may give their corneas after death, the waiting list for cornea transplants is generally shorter than for other major organ donations. The tissue is often obtained from an eye bank and will be tested prior to transplantation to ensure that it is safe for you. If you are not a suitable candidate for donor tissue transplantation, you may be a candidate for an artificial cornea transplant. Donor tissue produces the greatest results for the vast majority of people.

An artificial transplant, on the other hand, may be more successful for those who have severe ocular surface disease or have had more than one unsuccessful graft in the past.

Cornea Transplant Long Term Outlook

It’s likely that your vision will be poorer for a few months following a corneal transplant than it was before. This is due to the fact that your eye will need some time to adjust to the new cornea. The ophthalmologist removes the stitches used in corneal transplant surgery (sutures used to transplant a donor’s cornea with your eye) when you’ve recovered. When exercising or engaging in other activities, you should always take additional measures to avoid eye harm. Following your corneal transplant surgery, you should continue to have frequent eye examinations as directed by your doctor.

After corneal transplant surgery, the majority of patients regain at least some vision. Other people will require prescription glasses as well. It might take up to a year for you to fully recuperate after corneal transplant surgery. However, depending on the procedure employed by your eye surgeon to perform your corneal transplant surgery, the time of your recuperation and healing process will differ.

In general, the main advantage of corneal transplant surgery is the recovery of the patient’s lost vision.

Possible Risks of Cornea Transplant Surgery

A cornea transplant is relatively safe. Still, it does carry a small risk of serious complications, such as cornea rejection. Keep reading on The Amitis Health Tourism Company website to learn more about the risks this surgery may pose, including:

• Eye infection
• Pressure increase within the eyeball (glaucoma)
• Problems with the stitches used to secure the donor cornea
• Rejection of the donor cornea
• Bleeding
• Retinal problems, such as retinal detachment or swelling

Sign & Symptoms of Cornea Rejection

The immune system of the patient may erroneously attack the donated cornea (transplanted cornea). Corneal rejection is the medical term for this illness. The patient may require therapy or re-corneal transplant surgery if this problem occurs. The risk of corneal rejection varies depending on the surgical procedure utilized to accomplish the corneal transplant and the patient’s eye health. Corneal rejection is more likely in those who have dry eyes, have blood vessels growing in their corneas, or have eye infections.

In some people, corneal transplantation surgery may have very high risks, including the possibility of corneal rejection. In this case, the ophthalmologist may not recommend corneal transplant surgery. You can ask your ophthalmologist how your eye condition can affect the likelihood of corneal rejection. If you see signs and symptoms of corneal rejection, see your ophthalmologist. Corneal rejection has different signs and symptoms.

Below, we will mention some of the signs and symptoms associated with corneal rejection.

• Loss of vision
• Eye pain
• Red eyes
• Sensitivity to light

Rejection occurs in about 10% of corneal transplants.

Cornea Transplant Surgery Post-Operation Instructions

Once you go home, it is important that you follow your post-operative instructions carefully. You will be told when you need to come for a check-up, how to look after your eye and when to use the eye drops to help the eye to heal. If you are worried about your corneal graft at any time then please contact the Eye Hospital for advice. The eye clinic has an open access policy for patients undergoing corneal graft surgery, so please do not feel that you are troubling people if there is a problem.

Important Tips to Remember

• Wear your eye shield at night for as long as your surgeon recommends. You can expect to use it for two to three months.
• Use all eye drops as directed. If you have problems with any eye drops, contact the Eye Hospital. Do not discontinue or alter their use without checking with the surgeon first.
• Do not drive until you have your surgeon’s approval.
• Do not rub your eye.
• Avoid heavy lifting.
• Stay out of swimming pools and hot tubs for 3 months.
• Keep your eyes closed in the shower.
• Avoid dust, smoke (including cigarette smoke), and other eye irritants.
• You will need to be off work for 2 weeks following your surgery.

Post-Operation Long Term Recovery

• Following the surgery, the vision recovers over several months and is not instant. This is because the eye needs to recover.
• You will eventually need a sight test to see if glasses will help you see better.
• The final vision depends on the nature of the eye condition you had the surgery for. This will have been discussed with you before you go on the waiting list for surgery and also when you sign the consent form for the operation.
• If you play sports, it is essential to wear eye protection at all times after a corneal graft.
• You are strongly advised not to play major contact sports such as rugby, judo, etc, at any time after a corneal graft and not to recommence sports until you have been told that it is safe to do so.
• In the long term, a corneal graft is strong enough to stand the rigors of ordinary life but an eye with a corneal graft is never as strong as a normal eye and maybe split open by a severe blow, such as a punch in the eye. Such an injury can cause blindness.

In this article from The Amitis Health Tourism Company, we discuss the possible complications and care after corneal transplantation. It should be noted that the advantages and disadvantages of corneal transplant surgery are different for different people. But in general, the benefits of corneal transplant surgery outweigh the potential complications and risks. However, you can check with an ophthalmologist to see if corneal transplant surgery is right for you.

Why Should Choose Iran as Destination For Corneal Surgery

There are many reasons why you should choose Iran as your destination for corneal transplant surgery, including:

• Experienced and expert surgeons
• Proper and up-to-date equipment
• Authorized hospitals and clinics
• It is less expensive

In recent years, Iran has been able to make significant progress in performing eye surgeries, including corneal transplant surgery, with the help of surgeons and ophthalmologists.

Therefore, you can consider Iran as your destination for corneal transplant surgery with peace of mind about performing corneal transplant surgery correctly and getting the desired results.