Why is UV protection important for eye health?

Feb 26, 2025 ... Yes, sinus allergies can cause red eyes. This happens when allergens trigger the body's immune response, leading to inflammation and swelling in ... Box 1. Common causes of paediatric red eye. · Viral conjunctivitis. · Bacterial conjunctivitis. · Corneal abrasion/trauma. · Subconjunctival haemorrhage. Feb 26, 2020 ... #1. Control Your Air Vents. Bloodshot eyes after flying are often caused by a lack of lubrication in the eye. Cabin air is extremely dry, and ... Nov 8, 2023 ... Bloodshot eyes can result from various factors, ranging from temporary irritations to more serious medical conditions. Mar 18, 2023 ... This causes the blood vessels in the eyes to expand, causing redness or bloodshot eyes. Glaucoma. Some people wonder about the potential ... Red eyes are usually caused by easily treated issues like allergies or pink eye. But if you're in pain or your vision's changing, it could be more serious. Apr 11, 2023 ... The most common symptoms of conjunctivitis include a red eye and discharge. There are many potential causes of conjunctivitis, including ... Jan 29, 2025 ... Q: Can COVID-19 cause eye redness? A: Yes, many people who contract COVID-19 report red eyes. Eye redness is a common symptom of conjunctivitis, ... Bloodshot Eyes: Causes, Symptoms & Treatment ... Bloodshot eyes describe a condition when the blood vessels in the white part of the eye (sclera) are swollen. The ... Mar 7, 2025 ... A red eye usually goes away in a week or two if it's caused by something minor, like conjunctivitis or a small burst blood vessel. These issues ...