The common diseases for babies with runny nose are rhinitis, upper respiratory tract infection, etc. The causes are different and the treatments are different, so you should consult the doctor in time, and the common treatments are medication and general treatment. In patients with rhinitis, saline can be used to rinse the nasal cavity, but also nasal glucocorticoids such as budesonide to reduce the inflammatory response of the nasal mucosa. Nasal hypersecretion accompanied by nasal itching symptoms can be appropriate use of antihistamines such as cetirizine, for viral infections caused by rhinitis, but also the use of ribavirin and other antiviral drugs. At the same time, patients should pay attention to more rest, drink more water, light diet. If the baby is upper respiratory tract infection, it can be accompanied by fever, headache and other symptoms. Treatment needs to be symptomatic, such as secondary bacterial infection can use amoxicillin and other antibacterial drugs. Fever, headache can also use ibuprofen and other antipyretic analgesic. In addition, should maintain indoor air circulation, to prevent cold. If your baby has a runny nose, your family should take your baby to the doctor in time to find out the cause of the disease and give targeted treatment by the doctor. Family members should not give medicine without authorization, so as not to affect the health of the child. All the above medicines should be taken under the guidance of a doctor.