Trabeculectomy is a type of surgery to treat glaucoma. With glaucoma, fluid does not drain properly from the front of the eye. Pressure builds in the eye, which damages the optic nerve. Trabeculectomy creates a new way for aqueous humor to drain from the eye. This helps reduce eye pressure.

If you have any questions about your eyes or your vision, speak with your ophthalmologist. They are committed to protecting your sight.