Every human is meant and expected to be with all the five senses. Whenever one of these senses is missing or isn’t as effective as it should be it doesn’t just affect the newborn baby’s life, but also those that are around him. For instance, children who’re born blind often have to go through various surgeries, and even those cannot guarantee their vision.
While the vision loss of a child can be devastating, elderly who get plagued by cataract and other eyesight problems face many issues as well. According to the numbers, 30% of people over the age of 65 have a visually impairing cataract in one or both eyes. This means that 1/3 of the world’s senior population is facing this exact same condition.
Fortunately, a cataract can now be removed through a simple surgery where the surgeon replaces your eye’s original lens and puts in a new plastic lens. While most of these plastic lenses last a lifetime, 10% of patients complain of getting a cloudy frosting in the lens.
This is where Yag laser surgery comes in.
When is Yag Laser Surgery Needed?
When your cataract was being operated on, the natural lens or nucleus inside your eye was replaced with a new plastic lens which was put inside the lens capsule or membrane of the eye. For a few patients, the capsule sometimes thickens and becomes cloudy after surgery. This makes it difficult for the light to reach the back of your eye and this is why your vision may be a little misty and may experience a glare in bright sunlight or lights during the nighttime.
Yag laser surgery is the only way to solve and treat this problem. During this procedure, the doctor will attempt to use a special lens to focus a laser beam at the capsule. This action will then create a very small hole at the center of the capsule, which makes it easier for light to pass through.
What Will Happen During the Surgery?
Don’t expect to be asked to change into scrubs during this surgery because the entire process takes minutes. However, you will need to visit the outpatient department earlier in the day because you’ll be required to put a few drops in your eye so your pupil is bigger and the surgery can be performed without hassle.
Along with the drops, an anesthetic eye drop will also be given to the surface of the eye becomes numb and you feel no pain during the procedure. Once your eyes are dilated, you will sit in front of a machine (similar to one which is used to examine your eye on your routine visit), which has a laser attached to it. Your doctor will then put a special lens on your eye before switching on the laser beam as this will allow him to see the membrane easily. Finally, the doctor will make a small hole in the membrane to clear the vision, and this entire procedure takes approximately 20 minutes.
Yag laser surgery is common in patients who complain of fogginess after their cataract procedure. If you’ve had a cataract operation and can’t see clearly, make sure to go to an experienced practitioner for your YAG laser surgery.