What is a chalazion?

Sep 11, 2024 ... Bacterial conjunctivitis causes sore, red eyes, with a lot of sticky pus oozing out of the eye. Some people with bacterial pink eye have ... 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 ... Causes · Allergies — Injury, such as from a blunt trauma or burn. · Blepharitis — which is eyelid inflammation. · Chalazion — caused by clogged oil glands on the ... Allergies, eye fatigue, over-wearing contact lenses, and conjunctivitis (also known as 'pink eye') are all typical causes for red eyes. In more serious cases, ... 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 ... Sep 3, 2024 ... Due to repeated and forceful self-induced vomiting, a sudden increase in pressure from throwing up can increase the pressure inside the eye and ... Feb 20, 2024 ... The most immediate cause for red eyes upon waking could be as simple as insufficient sleep. When you skimp on sleep, your body doesn't have the ... Oct 22, 2019 ... Possible causes of eye redness · Allergies: If you have allergies, your eyes may also see the difference with changing seasons. · Broken blood ... 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 ... 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 ...