This immune response can affect the blood vessels in your eyes, turning them red. If allergies are causing your eye redness, you'll typically also experience symptoms like nasal congestion and ...

A broken blood vessel in the eye—called subconjunctival hemorrhage—causes a red spot on the white part of your eye. It is a ...

is caused by the bursting of tiny blood vessels beneath the clear surface of the eye. It is typically a harmless condition, causing a blotchy red speck or area of red discoloration that resolves ...

This makes blood vessels less visible under thinner ... Take allergy medicine Itchy red eyes associated with allergies can contribute to dark circles. That's because when you rub them they become ...