LASIK or Laser-assisted in situ keratomileusis refers to a vision correction surgery that is one of the standard refractive procedures almost all over the world. It is cost-effective and very safe and is over 94% successful. However, an ophthalmologist will conduct a series of tests to ensure that a patient is eligible for this surgery.
With LASIK becoming more advanced than ever before, the age criteria has also changed in recent years. You can check out more about this surgery from sites like Personal Eyes. Here are some factors to check whether you should seek LASIK surgery or not.
- Age Criteria
Ophthalmologists worldwide agree that anyone over the age of 18 years can undergo LASIK surgery. Depending on the degree of refraction, some patients might be asked to wait for a couple of years for the refraction to stabilise. After attaining 18 years of age, the refraction prescription does not usually alter much, making it easier for the doctors to operate. As one advance in years, other age-related issues might hinder LASIK in some cases, like macular degeneration or glaucoma. This is why it is best to get a consultation as early as possible if you are interested in vision correction.
- Eye Physiology
The best age bracket to get LASIK surgery is between the ages of 20 to 40. Around the age of 40, the eye undergoes another major physiological change. This is when most people might also start needing reading glasses as they develop a condition called presbyopia. LASIK does not cure this condition, and a combination of presbyopia and refraction might make LASIK a little less effective.
This depends entirely on the individual cases, but there have been cases where patients over 40 have been refused LASIK. Hence, if you want to opt for vision correction, try to get it before turning 40 to have the best possible outcome.
There is no age restriction for getting a LASIK provided for patients with perfectly healthy eyes, provided the patient meets the other health requirements for undergoing surgery. In that case, a person might be eligible for getting a LASIK even well beyond the age of 40. However, as the patient starts nearing the age of 60, chances of developing other eye problems can increase remarkably. One of the most common issues is cataract, and it can hinder LASIK.
Sometimes, doctors will also recommend a monovision LASIK, that is, doing the surgery only on the dominant eye if the other eye’s vision has no chances of improving. Patients with cataracts can still undergo LASIK surgery, but they have to undergo a comprehensive dilated exam to decide their eligibility. Sometimes, patients who have undergone cataract surgery and have still not achieved optimal vision are also advised LASIK to vision improvement.
There is a wide range of scenarios that can make a patient eligible or ineligible for LASIK surgery. You should consult sites like Personal Eyes to better understand LASIK surgery and whether you are a good candidate for the surgery. After that, contact your ophthalmologist for a detailed examination for improved vision.