Cataract surgery is usually only needed once, because after the cloudy lens is surgically removed, there is no need for another cataract surgery. However, patients who develop complications after the surgery may need to undergo another surgery to treat the problem, but this type of surgery is not usually cataract surgery in the conventional sense of the word.
Cataract surgery is an ophthalmic procedure that is usually performed only once to solve the problem. The surgery involves removing the cloudy lens from the body’s eye and then replacing it with a clear artificial lens.
However, some patients will have complications after the surgery, which may cause the patient’s vision to decrease again after the surgery, such as posterior cataract, mainly due to the removal of the nucleus and cortex of the lens during the surgery, after the posterior capsule membrane becomes cloudy, but does not need to be treated surgically, it can be treated by laser. Post-cataract surgery IOL ectasia, patients need to be operated again, but generally do not belong to cataract surgery.
It is recommended that post-cataract surgery patients follow the doctor’s instructions for care, regular checkups, and timely consultation when discomfort occurs.