The cataract is supported inside of the eye by a clear, thin, cellophane-like bag called the capsule. During cataract surgery, a circular opening is made in the front part of this capsule. The cloudy cataract is removed through this opening. The intraocular lens is placed inside the remaining capsular bag. The posterior part of the capsule is left intact to support the implant. The posterior capsule is normally clear; however, months or years aafter the cataract surgery, it may become cloudy or wrinkled. If this cloudy or opacified posterior capsule limits a person’s vision, a procedure called a YAG Laser Posterior Capsulotomy may be used to restore excellent vision.

Prior to the YAG Laser Posterior Capsulotomy procedure, anesthetic and dilating drops are placed on the patients eye. When the pupil is sufficiently dilated, the patient sits in front of a microscope similar to the one used by Drs. Negrey and Jahnle to examine your eyes in the office. The laser is used to painlessly and rapidly place a small, clear opening in the center of the opacified capsule, allowing improved vision within hours. There are no incisons, no needles, no stitches and no hospitalization required for this procedure. There is a very small risk of a complication called a retinal detachment following this procedure

It is important to consult your ophthalmologist if your vision decreases after cataract surgery.

Reference: American Academy of Ophthalmology