Are you a Good Candidate for LASIK? Things You Should KnowSeptember 26, 2018
LASIK is performed to treat the following eye problems:
- Myopia (nearsightedness)
- Hyperopia (farsightedness)
Also known as Lasik or “laser-assisted in-situ keratomileuses, Lasik is the most commonly performed laser eye surgery. The procedure includes reshaping the cornea and enabling the light to enter the eye and focus on the retina to give a clearer vision. Many hospitals in Dubai perform pain-free Lasik surgery within 15 minutes for both eyes.
When the surgery is performed successfully, it results in improved vision without lenses or eyeglasses. A significant deciding factor whether or not you should go for laser vision correction is your surgeon’s recommendation.
The point is not everyone is a good candidate for this surgery. If you are not a good LASIK candidate, you shouldn’t be disappointed as many other vision correction surgeries are available, including phakic IOL surgery and PRK and LASEK laser eye surgery. If your doctor doesn’t suggest you for it, don’t go for it.
Let’s discuss what can affect your eligibility for being an ideal candidate for the Lasik surgery.
Following are general guidelines your surgeon may use to determine whether you’re a good candidate for LASIK eye surgery or not:
LASIK is FDA-approved for patients with 18 years of age or older who have achieved ocular maturity.
The doctor also ensures you are apt for a stable prescription. This implies that your prescription hasn’t changed for at least two consecutive years.
The health of your eye is another factor. Usually, your eye should be healthy, free of injuries, diseases, and infections.
Your overall health may preclude you from going under a vision correction procedure. Certain medications and health issues may affect the healing process, making laser vision correction a poor choice. If you are experiencing or have experienced severe dry eyes, then Lasik surgery is not a good option for you. Also, a pregnant woman or if is breastfeeding or planning to become pregnant in the next six month is not a good candidate for the vision correction surgery. In addition, certain medical conditions like autoimmune disease, diabetes, or collagen vascular disease are also not good for the operation.
So, it’s essential to share your complete health story with your surgeon so that he or she can ensure a recommendation for candidacy based upon all available facts.
Lasik Surgery Procedure
When you go for the LASIK Surgery, first of all, the surgeon will use a mechanical surgical instrument called a femtosecond or microkeratome laser to create a thin, circular “flap” in the cornea.
Removing corneal tissue
After creating a circular “flap” in the cornea, the doctor folds it back and access the underlying cornea (called stroma) and remove some corneal tissue using an excimer laser. This highly specialized laser uses a cool ultraviolet light beam for removing (“ablate”) microscopic amounts of tissue from the cornea. This is removed to reshape it so that it can more accurately focus on light on the retina, thereby improving the vision.
For shortsighted people, the objective is to flatten the cornea. For people with the farsighted problem, a steeper cornea is required.
LASIK also treats astigmatism by smoothing an irregular cornea into a more normal shape. Once the laser reshapes the cornea, the doctor lays back the flap in place, covering the area where the corneal tissue was removed. Then the cornea is allowed to heal naturally.
LASIK Surgery is an ideal option to improve your vision. Many hospitals in Dubai offer this surgery. The surgery requires only topical anesthetic drops, and no bandages or stitches are required. LASIK Surgery is right for everyone.