Selective laser trabeculoplasty is a safe, no side effect procedure that is repeatable and can do more than reduce eye pressure. This makes it the first choice of treatments for glaucoma patients. When combined with lifestyle changes such as brief amounts of cardiovascular exercise and a diet rich in leafy greens such as kale, spinach, collard greens, or swiss chard, the best results are obtained. When eye pressure remains an issue, a variety of topical medications are available.