Diet and glaucoma

diet and glaucoma

This phrase refers to how what you eat and drink can affect the chance of developing glaucoma and the health of your eyes if you already have it. A balanced diet rich in leafy greens, fruits, vegetables, and foods high in antioxidants and omega-3 fatty acids supports overall eye health and may help protect the optic nerve. Certain compounds found in leafy greens and colorful produce have been linked to better blood flow to the eye and lower risk in some studies, though no single food is a cure. On the other hand, very high caffeine intake can raise eye pressure temporarily in some people, and excessive salt can affect blood pressure, which indirectly influences eye perfusion. Staying well hydrated in a way that avoids large rapid fluid intake can also help prevent sudden changes in eye pressure. Supplements marketed specifically for eye pressure often lack strong evidence, so it’s best to discuss them with your eye doctor before starting. Eating a heart-healthy diet, maintaining a healthy weight, and controlling blood sugar and blood pressure are practical steps that benefit both general and eye health. Good nutrition complements medical treatment and regular checkups rather than replacing them. Personalized advice from a healthcare provider or dietitian can help you choose the right foods for your situation.