Clear vision with YAG laser capsulotomy
Written in association with:
Ophthalmologist
Published: 21/05/2024
Edited by: Kate Forristal
Discover the transformative power of YAG laser capsulotomy, a targeted solution for post-cataract cloudiness. Through precise laser intervention, this procedure swiftly restores clear vision, offering immediate relief from visual disturbances. In her latest online article, Dr Olubunmi Ogunleye delves into its benefits, risks, preparation, and the seamless journey through the procedure and into recovery.
Understanding YAG laser capsulotomy
YAG laser capsulotomy is a safe and effective procedure designed to address the clouding of the lens capsule that can occur after cataract surgery. During the procedure, a precise laser creates a small opening in the cloudy lens capsule, allowing light to pass through unobstructed. This results in immediate improvement in vision for many patients, with clearer and sharper images.
The benefits of YAG laser capsulotomy
Improved vision: By restoring clarity to the lens capsule, YAG laser capsulotomy aims to improve vision and eliminate visual disturbances caused by PCO. Quick and painless: The procedure is typically completed within minutes and is relatively painless, thanks to the use of topical numbing eye drops. Minimal recovery time: Following the procedure, most patients can resume their normal activities almost immediately, enjoying the benefits of clearer vision without prolonged downtime.
Potential risks and considerations
While YAG laser capsulotomy is generally safe, it's essential to be aware of potential risks, including:
Floaters: Some patients may experience new floaters in their visual field following the procedure. However, these are usually harmless and tend to diminish over time. Increased intraocular pressure (IOP): In rare cases, YAG laser capsulotomy may temporarily elevate intraocular pressure. This can typically be managed with eye drops and monitoring. Inflammation or swelling: Mild inflammation or swelling may occur after the procedure, causing temporary discomfort and blurred vision. Fortunately, this can often be resolved with prescribed medication. Cystoid macular oedema (CMO): Another rare complication is the development of CMO, which can affect central vision. However, this can usually be managed with medication.
Preparing for the procedure
Preparing for YAG laser capsulotomy is straightforward. You can continue taking your usual medication and avoid wearing eye makeup on the day of the procedure to prevent smudging. It's also essential to arrange transportation after the procedure, as your vision may be temporarily affected.
What to expect during and after the procedure
When you arrive at the eye clinic, your vision will be assessed, and drops will be administered to dilate your pupils. The doctor or optometrist will explain the procedure and obtain your consent before proceeding. During the procedure, you'll sit comfortably while the laser treatment is applied to your eye. The process is quick and painless, typically lasting just a few minutes.
After the procedure, your vision may be blurred for a few hours due to the effects of the dilating eye drops. You may also be prescribed eye drops or tablets to prevent inflammation or temporary increases in eye pressure. In most cases, a follow-up appointment is not required, and you can expect to be discharged from the clinic.
Dr Olubunmi Ogunleye is an esteemed ophthalmologist. You can schedule an appointment with Dr Ogunleye on her Top Doctors profile.