What causes red eyes

Eye allergies, or allergic conjunctivitis, cause itchy eyes and other allergic symptoms. Avoiding allergens and using medicated eye drops can help. Learn about eye allergy triggers like mold and pollen, and eye allergy relief like shots and eye drops.

Common causes of a bloodshot eye include allergies, lack of sleep, and pink eye. Redness develops if the blood vessels in the eye are irritated.

Bloodshot eyes is a condition in which the eyes may turn red and may suffer mild to severe eye pain and discomfort. Learn more about the causes below.

Pink eye and eye allergies both cause red, itchy, watery eyes. Learn about the differences between these eye concerns and how to treat them.

Do you have itchy eyes? If yes, then don't worry. These 16 home remedies for itchy eyes can help you get quick relief from the itching, dryness, and discomfort.

Allergies or Pink Eye: Here’s How to Tell the Difference — We give you the breakdown to help you soothe your red, itchy eyes the right way. #Allergies #PinkEye #eye #EyeHealth #EyeDoctor #Health #HealthAndWellness

Red eyes are usually caused by easily treated issues like allergies or pink eye. But if you’re in pain or your vision’s changing, it could be more serious.

All the questions you were afraid to ask, answered.

Today I found out what makes your eyes red in flash photographs. Simply put, that crazy zombie look people tend to get, as if they are about to use you as a pre-lunch snack, has to do with how light from a camera flash reflects off the eye, and the specific wavelengths at which it tends to do this. It [...]

The red-eye effect in photos is the appearance of red pupils in colored photos. Most of the time it's just a reflection of the flashlight from the camera. Abnormal Red eyes in photos can help detect eye problems and could provide potentially sight-saving information about the eyes. The red-eye effect is captured in dark or dim light. Eyemantra Hospital #redeye #RedEyeEffect #redeyeshadow #eyeclinic #eyecare #eyedoctor #eye #eyes #eyehospital #vision #redeyetreatment #besteyecare