how does eye flu look like

Eye flu, commonly known as viral conjunctivitis, can indeed be concerning, especially in children. It often presents with redness in the whites of the eyes, watery discharge, and itching—all symptoms you mentioned in your son’s case. This condition is typically caused by viruses like adenovirus and can be quite contagious, especially in settings like schools or daycares. Aside from redness and discharge, you may notice swelling in the eyelids, and a gritty feeling in the eyes, similar to having sand in them. This differentiates it from bacterial conjunctivitis, which usually involves more pus-like discharge, or allergic conjunctivitis, which often includes intense itching and affects both eyes simultaneously.

Given that the symptoms have persisted for a couple of days without improvement from over-the-counter drops, I would recommend consulting a healthcare provider. While eye flu typically resolves on its own within one to two weeks, they can provide a clearer diagnosis and rule out other potential issues that might need treatment. Your doctor might conduct a brief examination, inquire about symptom progression, and occasionally take a sample of the eye discharge for lab analysis, though this isn’t always necessary unless the condition is severe or unusual.

In terms of contagiousness, indeed, viral conjunctivitis can spread easily through direct or indirect contact. Encourage your son to practice good hand hygiene, avoid touching or rubbing his eyes, and not share personal items like towels or pillowcases. In the meantime, applying a cold compress can help alleviate some discomfort, and remind him not to strain his eyes with screens too much during recovery. Watch for signs of severe pain or changes in vision, as these could indicate more serious issues requiring prompt medical attention. If his condition worsens, do not hesitate to seek immediate care.