The baby has been having clear runny nose for 20 consecutive days, which could be caused by an upper respiratory tract infection or allergic rhinitis. If it is due to catching a cold, it is likely a common cold that usually resolves in about a week, but if the baby has a weak constitution, inadequate rest, or reduced dietary intake, the recovery process may be prolonged. At this time, administering anti-inflammatory medication as per medical advice can help the baby recover. As the upper respiratory tract infection improves, the runny nose will also decrease and eventually stop.
During seasonal changes, especially during the transitions of spring and autumn, clear runny nose may be a reaction to allergic rhinitis triggered by pollen or cold air, especially in spring or early winter. Allergic rhinitis may cause symptoms such as nasal pain and frontal headache, requiring medical consultation to identify the allergen and try to avoid exposure to it. Doctors may also recommend a moderate use of antiallergic medication.
When dealing with a baby who has been experiencing clear runny nose for a long time, timely medical examination is crucial. If accompanied by symptoms such as fever, thickening of nasal discharge, headache, throat inflammation, or cough, seeking medical attention promptly is essential. When caring for the baby, avoid forcefully blocking the nostrils with cotton swabs or tissue, and do not wipe forcefully. Instead, gently clean with tissue paper or wet wipes, or use saline solution to cleanse the nasal cavity, being careful not to let the baby inhale it. When weather changes, adjust the baby’s clothing in a timely manner to prevent catching a chill, especially when entering a cold environment.
