Glaukomoperation

Glaukomoperation, also known as glaucoma surgery, refers to a group of surgical procedures performed to lower intraocular pressure (IOP) in individuals suffering from glaucoma. Glaucoma is a condition characterized by damage to the optic nerve, often associated with elevated IOP, which can lead to irreversible vision loss. The primary goal of glaucoma surgery is to create a new drainage pathway for the aqueous humor, the fluid inside the eye, to reduce pressure.

There are several types of glaucoma surgeries. Trabeculectomy is a common procedure where a surgeon creates a small flap in the sclera (the white outer layer of the eye) to allow fluid to drain into a reservoir, called a bleb, beneath the conjunctiva (the clear membrane covering the white of the eye). Laser trabeculoplasty uses a laser to improve the drainage of fluid from the eye. Other surgical options include glaucoma drainage devices, also known as shunts or tubes, which are implanted to help drain fluid. Minimally invasive glaucoma surgery (MIGS) encompasses a range of newer techniques that use microscopic instruments and smaller incisions, often performed in conjunction with cataract surgery, aiming for less invasiveness and quicker recovery.

The decision to proceed with glaucoma surgery is made when medical treatments, such as eye drops or laser therapy, are insufficient to control IOP or when the optic nerve continues to deteriorate. Recovery times and potential complications vary depending on the specific surgical technique employed and individual patient factors. Post-operative care typically involves eye drops to manage inflammation and prevent infection, as well as regular follow-up appointments to monitor IOP and optic nerve health.