If the redness in children’s eyes is caused by physiological factors such as lack of sleep or rubbing the eyes, no special treatment is needed. If it is caused by conjunctivitis, scleritis and other diseases, you need to take medication to treat the cause. 1. Physiological factors: If you do not have enough sleep, use dirty hands to rub both eyes, foreign objects in the eye, may lead to local mucous membrane stimulation, thus appearing in the eyes with red blood. Generally no special treatment is needed, rest more, avoid rubbing the eyes with hands, and take out the foreign body in time. 2. Conjunctivitis: children’s eyes red blood may be caused by conjunctivitis, children need to use antibiotic eye drops, such as levofloxacin, tobramycin, etc., or antiviral ophthalmic agents, such as ganciclovir, acyclovir and so on under the guidance of the doctor. 3. Scleritis: children’s eyes red blood is also considered to be caused by scleritis, children need to follow the doctor’s instructions for external glucocorticoid drugs, such as prednisone acetate. There are many reasons why children’s eyes are red, it is recommended that patients identify the cause of the disease in a timely manner, and actively cooperate with the doctor to take relevant treatment measures.