What is Secondary Cataract?
Secondary cataract, also known as posterior capsule opacification (PCO), is a common complication that can occur after cataract surgery. This condition occurs when the back part of the lens capsule, which holds the artificial lens in place, becomes cloudy and thickened. This can cause vision to become blurred or hazy, and can even lead to vision loss.
Symptoms of Secondary Cataract
The symptoms of secondary cataract can vary, but often include:
- Blurred or hazy vision
- Difficulty seeing in bright light or glare
- Double vision or ghost images
- Difficulty reading or performing other tasks that require clear vision
If you experience any of these symptoms after cataract surgery, it is important to contact your eye doctor right away for an evaluation.
Treatment for Secondary Cataract
The good news is that secondary cataract is easily treatable with a quick and painless procedure called a YAG laser capsulotomy. During this procedure, a laser is used to create a small opening in the cloudy posterior capsule, allowing light to pass through and restoring clear vision.
The procedure itself takes only a few minutes and is performed on an outpatient basis. Patients typically experience little discomfort and can return to normal activities right away.
Prevention of Secondary Cataract
While secondary cataract cannot always be prevented, there are steps you can take to reduce your risk:
- Follow your doctor's instructions carefully after cataract surgery, including the use of any prescribed eye drops or medications.
- Protect your eyes from UV radiation by wearing sunglasses with 100% UV protection.
- Quit smoking, as smoking has been linked to an increased risk of secondary cataract.
By taking these steps, you can help reduce your risk of developing secondary cataract and enjoy clear vision after cataract surgery.