Eye flu, also known as conjunctivitis, is an infection that affects the eyes and can make them red, itchy, and watery. The symptoms of eye flu can vary depending on the cause of the infection, but common symptoms include:
- Redness of the white of the eye and inner eyelid
- Increased tears
- Itchiness in eyes
- Thick, yellow discharge that forms over the eyelashes
- Light sensitivity
- Blurred vision or burning eyes
Other symptoms that may occur with eye flu include:
- Sensitivity to light
- Discharge from the eye, which can cause crusting and discomfort
- Feeling like a foreign body is in the eye(s) or an urge to rub the eye(s)
- Swelling of the conjunctiva (the thin layer that lines the white part of the eye and the inside of the eyelid) and/or eyelids
- Gritty feeling in the eyes
Eye flu can be caused by viruses, bacteria, allergens, or irritants. Depending on the cause, other symptoms may occur. For example, viral conjunctivitis can occur with symptoms of a cold, flu, or other respiratory infection. Bacterial conjunctivitis is more commonly associated with discharge (pus), which can lead to eyelids sticking together. Allergic conjunctivitis can produce intense itching, tearing, and swelling in the eyes. Conjunctivitis caused by irritants can produce watery eyes and mucus discharge.
If you suspect you have eye flu, its important to see a healthcare provider for proper diagnosis and treatment. Most cases clear up within two to four weeks without needing specific medical intervention, but several effective treatment options exist that may alleviate symptoms and speed healing time.
