Traditional Surgery: it is also known as Trabeculectomy or tube shunt. The doctor uses the patient's own tissue to create a new drainage pathway in the eye for fluid to bypass the natural and damaged drainage system that is not functioning properly.
Traditional Glaucoma surgeries come with a reasonable risk of side effects such as bleeding inside the eye, cataract formation, decreased vision, double vision, infection in the eye, swelling of the cornea or retina after Surgery, and pressure drop in an extensive way.