eye flu caused by which virus

Eye flu, more accurately referred to as viral conjunctivitis, is most commonly caused by adenoviruses. These are the same group of viruses behind many upper respiratory tract infections, which is why your child’s recent cold could indeed be linked. Transmission usually occurs through direct contact with infected hands or objects, making it quite contagious - especially in communal or familial settings. Less commonly, other viruses like herpes simplex can also cause conjunctivitis, but adenovirus is the more frequent culprit. Symptoms typically include redness, itching, swelling, and discharge, as you’ve described. The condition generally runs its course within one to two weeks, although persistent discomfort beyond that may warrant another visit to your doctor. While viral conjunctivitis usually resolves on its own, maintaining strict hygiene can help prevent spreading. Regularly wash your hands, avoid touching or rubbing your eyes, and do not share towels or pillows. Applying cool compresses can alleviate some symptoms, but avoid using any medicated eye drops without a healthcare provider’s advice, as they can sometimes exacerbate the issue. Itchiness is common, so try to distract yourself or gently rinse your eyes with sterile saline. If you notice vision changes, severe pain, or if symptoms don’t start improving after a few days, follow up with your healthcare provider. They might re-evaluate your condition to rule out bacterial causes or other complications that might need more specific treatment.