What is iridotomy?

Iridotomy is a surgical operation performed on Iris eye, colored ring in the eye with the pupil in its center. Iridotomy uses sophisticated laser technology to perform surgery. It is used when one suffers from glaucoma angle. If the fluid cannot flow through this tissue, it can accumulate inside the eye and cause damage to the optical nerve. This can lead to a loss of vision.

Iris can also be moved forward due to increased pressure on the eye, which completely blocks the drainage system of the eye and leads to an angle glaucoma attack. If the fluid is completely blocked from the discharge from the eye, laser iridotomy is required. Iridotomy creates new channels for fluid to flow from behind the iris to drain the eye. This is, because the attack can develop slowly. Not all people with glaucoma experience an attack, but the doctor may recognize the risk before the patient experiences one of the symptoms.

If you experience symptoms from the attack, they may include eye pain or headache, nausea and vomiting. You can also suffer from disruptionVision, red eyes and halos that appear around light. If the pressure does not get rid of within a few hours, the vision may be permanently loss.

Before iridotomic surgery, the surgeon applies eye eyes to the anesthesia of the eye. He then puts the contact lens to the eye to focus exactly the laser. Laser iridotomic surgery is done by performing a small opening in the iris to relieve high pressure from the fluid that has been built inside the eyeball. The operation will only take a few minutes. You can feel a small sensation similar to a pinch and see bright light like a photographer.

The

hole in the eye should be imperceptible. Leaves a scar of pinhead size. The scar is usually located at the top of the iris and the lid usually covers this part. After the operation you can continue your daily activities, but it is advisable to let someone go home.

as with any laser surgery existsSeveral risks for laser iridotomy, including bleeding blood vessels in rainbow. IRIS may be difficult to penetrate and more than one treatment may be necessary. The loss of vision after laser iridotomy is very rare.

There are a few steps that you can take to prevent glaucoma attack with an angle. One step is regular eye tests; This will help reveal all significant risks. Your ophthalmologist will use a mirror lens to make sure that trabecular mesh is not in the risk of blocking. Check that your FA is a diagram of glaucoma in your FA, which can give you a higher risk. Women are more at risk than men and people from Asian or Eskimo inheritance are also at risk and should have frequent eye control.