Jan 28, 2024 · Your eyes get red when the tiny blood vessels on the whites of your eyes expand and turn the whites pink or red. Learn about the causes & treatments for red eyes.

Jan 23, 2023 · Red eye describes an eye that’s irritated or bloodshot. You can treat some cases of eye redness with home remedies, like artificial tears and cool compresses over the eyes.

Feb 15, 2024 · Red eyes occur when the vessels in your eye become swollen or irritated. Discover when to see a doctor, treatment, and more.

Feb 19, 2025 · This eye condition often looks much worse than it feels. Find out possible causes of inflamed, irritated eyes and when to call the doctor.

Jun 3, 2025 · Red veins in eyes can result from issues like allergies, dry eye syndrome, or pink eye. While many cases of bloodshot eyes are harmless, others can be serious.

Eye redness is most often due to swollen or dilated blood vessels. This makes the surface of the eye look red or bloodshot.

Eye redness refers to a red appearance of the normally white part of the eye. The eye looks red or bloodshot because blood vessels on the surface of the eye widen (dilate), bringing extra blood into …

Oct 9, 2024 · However, red eyes with severe pain and/or vision problems can indicate a serious condition that needs emergency medical care. Without treatment, some causes of bloodshot eyes …

Eye Redness - Learn about the causes, symptoms, diagnosis & treatment from the MSD Manuals - Medical Consumer Version.

Oct 30, 2025 · Allergies, dry eye, corneal injury, infection, and tiredness are common causes of bloodshot eyes. You can have eye redness from contact lenses, which keep oxygen from reaching …