Can photophobia cause light sensitivity?

Colds and other viral infections don't just cause sneezing and coughing but they may also affect your eyes. If your eyes are red, uncomfortable, and won't stop ... Dec 22, 2023 ... Also referred to as pink eye, conjunctivitis is the most common cause of red eye in cats. Typically the result of bacterial infection, ... Sep 12, 2022 ... Dry Eye Disease. Dryness is the most common cause of red eyes. Healthy eyes contain liquid, which keeps them moist and functional. Occasionally, ... Some dogs react badly to common allergens and this can cause their eyes to become red and bloodshot. This is very common in dogs with large eyes that are ... Sep 11, 2024 ... The most common causes of red and bloodshot eyes are painless, but serious conditions (like a corneal ulcer) can be quite painful. 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 ... Jan 22, 2025 ... It's common for a red eye to look worse than it feels. Many eye conditions can cause red eyes, such as injury, allergy, or dryness. The medical name for this is a subconjunctival haemorrhage and it can be caused by straining, coughing, vomiting or even heavy sneezing.Burst blood vessels can ... What causes a subconjunctival hemorrhage? · Eye injury (including injury from eye surgery) · High blood pressure · Inflammation of the conjunctiva · Contact lens ... Jan 16, 2020 ... Allergies are the primary cause of red eyes. The body reacts to an allergen—pollen, pet dander, mold, dust—by releasing histamines. Histamines ...