Baby is one week old, with sticky and yellow mucus in one nostril, accompanied by

Patient's question:

No

Doctor's answer:

Hello, children exposed to cold air may experience runny noses due to sensitivity. Symptoms like morning runny nose or nasal congestion are often caused by allergies, and the discharge is typically clear. However, colds can also cause runny noses. If the discharge is yellow, it may indicate a viral infection. For common colds, medications such as Sangju Cold Relief Tablets, Children's Cold Relief Granules, Banlangen Granules, Yinqiao Jiedu, Lushen Pills, and Vitamin C can be taken for relief.