Baby runny nose and boogers often due to upper respiratory tract infection, allergic rhinitis, conjunctivitis, etc., can be treated by antiviral, antihistamine, eye ointment and other drugs. 1. Upper respiratory tract infection: upper respiratory tract infection, especially caused by viral infections, usually cause babies to have a runny nose and boogers, such as the consideration of influenza A viral infections caused by oseltamivir anti-infective treatment as prescribed by the doctor. 2. Allergic rhinitis: if the baby is allergic, after contact with allergens may lead to allergic rhinitis, usually manifested as a runny nose and boogers, etc. At this time, it is recommended that the use of cetirizine and other antihistamines, mometasone furoate nasal spray, and other drugs for treatment. 3. Conjunctivitis: Conjunctivitis may also cause the baby to have a runny nose and boogers, it is usually recommended to use tobramycin eye drops and other drugs for treatment. If your baby’s runny nose and eye boogers are serious, or if the symptoms persist and don’t get better, you should go to the hospital in time for treatment. The medication needs to be under the guidance of a doctor, and should not be used on its own.