Deep research and expert guides on maintaining your visual health.
Dry Eye & Glaucoma: Fix the Surface, Fix the Tests Persistent dryness and irritation of the eye surface—often called dry eye disease or ocular surface disease—is very common in people with glaucoma (especially those using eye drops). This surface problem can blur vision, make you blink more, and change the way your eyes see light. That in turn can throw off glaucoma tests. For example, a frustrate...
Lid hygiene means the regular, gentle cleaning of your eyelid edges and the base of your eyelashes to remove oil, skin flakes, bacteria, and crusts. The eyelid margins contain tiny oil glands that keep the tear film balanced; when those openings get clogged or inflamed, it can cause redness, itchiness, crusting, styes, and chronic eyelid inflammation called blepharitis. Keeping the lids clean helps those glands function, reduces irritation, and lowers the risk of infection. It is a simple, low-risk habit that can make your eyes feel more comfortable and make other eye treatments work better. Common methods include using a warm compress first to loosen oils, followed by gentle scrubbing with a soft cloth, a mild cleanser, or wipes made for eyelid care. Frequency depends on the problem—daily routines can help people with chronic issues, while occasional cleaning may be enough for short-term problems. Good technique matters: use soft materials, avoid harsh soaps or scrubbing too hard, and rinse well to prevent further irritation. If you notice increasing pain, vision changes, or a spreading infection, stop and see an eye care professional for advice.
