When should I seek immediate medical attention for bloodshot eyes?

A “red eye” is a general term to describe red, irritated and bloodshot eyes. The redness happens when tiny blood vessels under your eye's surface get larger or ... 9 Causes of Red, Bloodshot Eyes. Patricia Pinto-Garcia, MD, MPH. Nishika Reddy, MD. Written by Patricia Pinto-Garcia, MD, MPH | Reviewed by Nishika Reddy, MD. Retinoblastoma is a type of cancer that affects your eye's retina. Usually, it affects infants and children, but in rare cases, adults develop it, too. You may ... Sep 30, 2023 ... Bloodshot eyes typically appear red due to the dilation of tiny blood vessels in the whites of the eyes. May 26, 2022 ... If your red and bloodshot eyes are due to dry eye, hay fever or another allergy, conjunctivitis, blepharitis or photokeratitis, you may be able ... Sep 17, 2024 ... Why Does Weed Make Your Eyes Red? ... Smoking weed causes red eyes by affecting a person's blood pressure and heart rate. By relaxing blood ... Jan 28, 2024 ... Suggested Questions · Episcleritis is an inflammation of the episclera, a thin layer of clear tissue on top of the white part of your eye, or ... Bloodshot eyes are a common and usually harmless condition, often caused by lifestyle factors such as lack of sleep, dry eyes, or allergies. Fortunately, there ... Jun 21, 2023 ... Excessive alcohol consumption can cause a subconjunctival hemorrhage. This is when the tiny blood vessels in the eye burst and bleed into the ... What Is Kawasaki Disease? Kawasaki disease is an illness that causes inflammation (swelling and redness) in blood vessels throughout the body.