How Long Does Glaucoma Surgery Take?
Glaucoma surgery is performed to lower eye pressure and help prevent further damage to the optic nerve. If you have been advised to undergo surgery, one of the first questions you may have is, “How long does glaucoma surgery take?” The answer depends on the type of procedure, the severity of glaucoma, and whether any additional eye procedure is being performed. How Long Does the Procedure Usually Take? The duration varies according to the surgical technique. For example, a trabeculectomy may take up to about one hour , while glaucoma drainage or tube surgery commonly takes around 45 minutes to one hour . Some patients may be suitable for minimally invasive glaucoma surgery (MIGS), depending on their type and stage of glaucoma. MIGS procedures use different techniques to improve the drainage of fluid from the eye, so the operating time can vary. The total time spent at the hospital can be longer than the actual operation because preparation, anesthesia, monitoring, and postoperat...