Glaucoma surgery is a procedure that is performed to treat the eye condition of glaucoma, which is characterized by high pressure inside the eye. There are various synonyms that can be used to refer to glaucoma surgery. One of the most common is trabeculectomy, which involves creating a small drainage hole in the eye to relieve pressure. Another option is tube shunt surgery, which involves implanting a tiny tube into the eye to help drain fluid. Other synonyms for glaucoma surgery include micro-invasive glaucoma surgery (MIGS) and laser trabeculoplasty. Each of these procedures is designed to help manage glaucoma and preserve vision for patients with this condition.