Glaucoma surgery

Glaucoma surgery refers to a variety of surgical procedures performed to treat glaucoma, a group of eye diseases that result in damage to the optic nerve and vision loss. The most common type is open-angle glaucoma with less common types including closed-angle glaucoma and normal-tension glaucoma.

Types of Glaucoma Surgery

There are several types of glaucoma surgery, and the type chosen depends on the nature and severity of the glaucoma.

Trabeculectomy

Trabeculectomy is the most common type of glaucoma surgery. It involves creating a drainage hole via a small surgical tool to allow the fluid to flow out of the eye.

Laser Trabeculoplasty

Laser Trabeculoplasty is a laser procedure that aims to improve the flow of fluid in the eyes. It is often used as a first line of treatment for open-angle glaucoma.

Tube-shunt Surgery

Tube-shunt Surgery involves the placement of a small tube in the eye to drain excess fluid, thereby reducing intraocular pressure.

Risks and Complications

Like all surgeries, glaucoma surgery carries some risks. These may include infection, bleeding, high or low eye pressure, and loss of vision.

Postoperative Care

Postoperative care is crucial to the success of glaucoma surgery. This may involve the use of medications, regular check-ups, and certain lifestyle changes.

See Also

• Glaucoma
• Eye Surgery
• Ophthalmology

• Glaucoma_surgery
• 
  Conventional surgery to treat glaucoma
• Cyclocryotherapy
  Cyclocryotherapy