Is Lasik Eye Surgery Dangerous?
How Safe Is Lasik Eye Surgery?
Risks and Side effects Lasik Eye Surgery
Complications that result in a loss of vision are very rare. But certain side effects of LASIK eye surgery, particularly dry eyes and temporary visual problems such as glare, are fairly common.
These usually clear up after a few weeks or months, and very few people consider them to be a long-term problem.
Risks of LASIK surgery include:
. Dry eyes. LASIK surgery causes a temporary decrease in tear production. For the first six months or so after your surgery, your eyes may feel unusually dry as they heal. Dry eyes can reduce the quality of your vision.
Your eye doctor might recommend eyedrops for dry eyes. If you experience severe dry eyes, you could opt for another procedure to get special plugs put in your tear ducts to prevent your tears from draining away from the surface of your eyes.
. Glare, halos and double vision. You may have difficulty seeing at night after surgery, which usually lasts a few days to a few weeks. You might notice increased light sensitivity, glare, halos around bright lights or double vision.
Even when a good visual result is measured under standard testing conditions, your vision in dim light (such as at dusk or in fog) may be reduced to a greater degree after the surgery than before the surgery.
. Undercorrections. If the laser removes too little tissue from your eye, you won’t get the clearer vision results you were hoping for. Undercorrections are more common for people who are nearsighted. You may need another LASIK procedure within a year to remove more tissue.
. Overcorrections. It’s also possible that the laser will remove too much tissue from your eye. Overcorrections may be more difficult to fix than undercorrections.
. Astigmatism. Astigmatism can be caused by uneven tissue removal. It may require additional surgery, glasses or contact lenses.
. Flap problems. Folding back or removing the flap from the front of your eye during surgery can cause complications, including infection and excess tears. The outermost corneal tissue layer may grow abnormally underneath the flap during the healing process.
. Regression. Regression is when your vision slowly changes back toward your original prescription. This is a less common complication.
. Vision loss or changes. Rarely, surgical complications can result in loss of vision. Some people also may not see as sharply or clearly as previously.
Conditions that increase risks
Certain health conditions can increase the risks associated with LASIK surgery or make the outcome less predictable.
Doctors may not recommend laser refractive surgery for you if you have certain conditions, including:
. Autoimmune disorders, such as rheumatoid arthritis
. A weakened immune system caused by immunosuppressive medications or HIV.
. Persistent dry eyes
. Recent changes in vision due to medications, hormonal changes, pregnancy, breast-feeding or age.
. Inflammation of the cornea, lid disorders, eye injuries or eye diseases, such as uveitis, herpes simplex affecting the eye area, glaucoma or cataracts.
About Iranian Surgery
Iranian surgery is an online medical tourism platform where you can find the best ophthalmologists in Iran. The price of Lasik Eye Surgery in Iran can vary according to each individual’s case and will be determined based on photos and an in-person assessment with the doctor.
For more information about the cost of Lasik Eye Surgery in Iran and to schedule an appointment in advance, you can contact Iranian Surgery consultants via WhatsApp number +98 901 929 0946. This service is completely free.
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