How can i help my son with his stuffy nose. he only gets it at night and early mourning. ?

Hard to say: When you submit a question, please include enough information for a reasoned response.You do not list the age, other symptoms, prior efforts to help, etc.At this point, your son could be 2 days or 50 yrs and the approach would be different. The public site is not a chat room, so questions are not linked, so each must have enough data to be answered.

Allergic rhinitis: Nasal congestion that occurs at bedtime and upon waking up is often times the result of a dust mite allergy. Claritin and Zyrtec are two over the counter allergy medications approved for children. If symptoms resolve after routine use of these medications daily, the diagnosis is more likely.