Glaucoma is a disease that progressively damages the optic nerve, often associated with elevated intraocular pressure. It frequently advances silently in early stages, so timely diagnosis and treatment are essential to preserve vision.
What is it?
Glaucoma surgery includes different procedures aimed at lowering intraocular pressure when drops, laser or medications are no longer enough to control the disease. The technique is selected based on the type of glaucoma, degree of damage and patient characteristics.
Who is it for?
For people with glaucoma who have elevated intraocular pressure or progression of optic nerve damage despite medical treatment. It may also be indicated when the disease is difficult to control with drops or when reducing medication dependence is sought. Each case is evaluated individually before defining the most appropriate treatment.
How is it performed?
There are different surgical options, including trabeculectomy, drainage valve implants, minimally invasive glaucoma surgery (MIGS) and some laser treatments. They are generally performed under local anesthesia on an outpatient basis.
Recovery
Visual recovery is usually gradual during the first weeks. Frequent follow-ups are required after surgery to monitor intraocular pressure and proper healing. In some cases it may be necessary to continue using eye drops to maintain good glaucoma control.