What medicine you need to take for red eyes depends on the specific cause of the disease. Red eyes may be the following conditions: first, more eye secretions, mainly yellow secretions increase, easy to stick the eyelids, usually bacterial infection caused by conjunctivitis, manifested as red eyes. The drugs that can be taken orally are amoxicillin capsules, cefuroxime tablets, cefixime capsules, etc. You can also take Chinese medicines such as gentian diarrhea liver pill orally for treatment. Oral medication is one aspect of treatment, but topical medication is the main focus, with the use of antibiotic-based eye drops. Secondly, red eyes with itchy eyes, the secretions in the eyes are sticky, pull-like changes, and itchy is obvious, mostly suffering from allergic conjunctivitis. Oral anti-allergy medications such as loratadine granules and levocetirizine hydrochloride capsules can be taken. Topical anti-allergy eye drops, such as azelastine drops, sodium cromoglycate drops, and tobramycin dexamethasone drops, can be used to treat the eye.