Metformin and Glaucoma
Key Discovery: Metformin and Eye Health Researchers found that the common diabetes medication metformin may help protect against glaucoma . After studying over 24,000 patients, data showed that those taking metformin had a 19% lower risk of developing the disease. Why This Matters New Prevention Method: Currently, the only way to treat glaucoma is by lowering eye pressure. Metformin could provide a new, additional way to protect vision. Beyond Blood Sugar: The protective effect seems to work independently of how well a person's blood sugar or eye pressure is controlled. Protecting Nerve Cells: Scientists believe the drug might work by directly preserving the nerve cells in the back of the eye and protecting the eye's natural drainage system. Study Details Long-term Evidence: The study followed participants for an average of 12 years. Consistent Results: A broad review of existing medical data confirmed a consistent link between taking metformin and a reduced risk of g...