Deep research and expert guides on maintaining your visual health.
Platelets, Microvascular Health, and Glaucoma: What Patients Should Know Glaucoma is a disease where pressure or poor blood flow damages the optic nerve at the back of the eye. While high eye pressure is a well-known cause of optic nerve damage, researchers are looking at microvascular factors too – that is, how tiny blood vessels and blood cells affect the eye. In particular, they are studying pl...
Diabetes is a chronic condition in which the body has trouble managing blood sugar because of problems with insulin, the hormone that helps sugar enter cells for energy. There are common forms: one type involves the immune system destroying the cells that make insulin, and another type involves the body not responding well to insulin or not making enough of it. Typical symptoms include frequent urination, increased thirst, feeling tired, slow healing of cuts, and blurred vision, though some people may have only mild or no symptoms early on. Long-term high blood sugar can damage small blood vessels and nerves, leading to complications in the eyes, kidneys, feet, and heart. Managing diabetes involves monitoring blood sugar, following a balanced diet, staying active, and often taking medicines or insulin. Good control lowers the risk of serious problems such as kidney failure, vision loss, heart attacks, and nerve damage. Regular medical checkups, eye exams, and foot care help catch complications early when they are easier to treat. With proper care and lifestyle changes, many people with diabetes can live healthy lives and greatly reduce their risk of complications.
