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Conjunctivitis is redness and inflammation of the thin layer of tissue that covers the front of the eye (conjunctiva).
Our Health A-Z contains more information on Infective conjunctivitis.
If you are worried about this condition you can try our free AI Symptom Checker here.
Blepharitis is inflammation of the rims of the eyelids, which causes them to become red and swollen.
Our Health A-Z contains more information on Inflammation of eyelids.
Important: If you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.