Can radiation to the head or neck affect the eyes?

Nov 21, 2016 ... bloodshot eyes can be caused by a bunch of different things. They're often a sign of another problem—like dry eyes, too little sleep, or even ... Additional causes of eye redness · use of alcohol or cannabis · photokeratitis, which is eye irritation that can happen due to sun exposure · ocular rosacea, a ... Feb 20, 2024 ... Keep reading to learn the common causes of morning red eyes, when to seek help, and how to maintain optimal eye health. Why Are Your Eyes Red in ... Apr 28, 2020 ... The causes of eyes turning red are most likely due to minor problems, such as burst blood vessels or conjunctivitis. In these cases, the ... Aug 16, 2021 ... Common causes of red eyes ... The causes of red eye range from a minor irritation to a more serious condition or infection, including ... 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 ... Viruses can cause conjunctivitis, such as the familiar red eyes, sore throat, and runny nose of a common cold. Viral conjunctivitis usually produces a watery ... May 23, 2024 ... Causes. Bloodshot eyes appear red because the vessels at the surface of the white portion of the eye (sclera) become swollen. Vessels may swell ... Dec 15, 2002 ... Although conjunctivitis is the most common cause of red eyes presented to the family practitioner, a review by Vafidis emphasizes the ... Sep 30, 2023 ... Bloodshot eyes typically appear red due to the dilation of tiny blood vessels in the whites of the eyes.