Red eyes are a very common problem. Under normal conditions, if you rub your fingers, your eyes will turn red, but they will recover soon. Bacteria, viruses, allergies, chemicals or other diseases can cause eye infection, redness and [pink eye]. At this time, the main reason is congestion and edema of a transparent layer of membrane above the white eye, and sometimes similar problems will occur on the inner side of the eyelid. Allergic pink eye and chemicals are not contagious. Allergens may include pollen, cosmetics, perfume or animal fur, and chemicals may be bleach, wax on furniture, etc. And we often say, spring more common [pink eye], refers to virus and bacterial infection caused by infectious conjunctivitis. Hands are Read More …