Baby running watery nose is mostly considered to be caused by cold, allergic rhinitis, sinusitis, etc. You can choose to drink Four Seasons Anti-Viral Combination, Cangzhi Rhinitis Capsules, Xiangju Capsules and other Chinese patent medicines to improve the situation. 1. Cold and flu: choose Four Seasons Anti-Viral Combination. It is mainly composed of Fritillaria, Platycodonopsis, Morus alba, Mentha piperita, etc. It has the functions of clearing away heat and removing toxins, subduing inflammation and reducing fever, and is used for the treatment of upper respiratory tract infections, viral colds, influenza, and so on. Symptoms include headache, fever and runny nose. This medicine is prohibited for pregnant women, diabetes, allergies, etc., not to be taken with tonic Chinese medicine, and dietary avoidance of cold, greasy food. 2. Allergic rhinitis: you can choose Cang Erzi Rhinitis Capsule. It is mainly composed of Cangdongzi extract powder, Xinyi volatile oil, Angelica dahurica extract powder, etc. It has the efficacy of wind-heat, clearing lung heat, and clearing the nasal orifices, and is used for wind-heat nasal diseases, including acute and chronic rhinitis, sinusitis, and allergic rhinitis. Suggested to take after meals, gastrointestinal cold people should be cautious, the body of the person prohibited, keep a light diet. 3. Sinusitis: you can choose chamomile capsule. It is mainly composed of Xia Gu Cao, wild chrysanthemum, astragalus, etc. It has the efficacy of pungent dispersal, clearing heat and opening the orifices, and is used for acute and chronic sinusitis and rhinitis. Avoid spicy, fishy food, pregnant women should be cautious, allergy is prohibited. Drugs should be taken in accordance with the doctor’s instructions, to timely add or subtract clothing to the baby, to avoid cold, away from allergens, if the symptoms for a long time can not be relieved, it is recommended to seek medical attention in a timely manner.