Patients get up in the morning, nasal congestion, cough, mainly consider the following three aspects of the problem: First, in the sleep may be open air conditioning or kick the quilt appeared to be cold; Second, may be due to the bedroom air environment is too dry, which will also induce the appearance of nasal congestion, cough; Third, may consider the home of dust mites is more, in the morning when folding the quilt appeared to be allergic to dust mites, but also induced the patient to appear nasal congestion, Cough. Regardless of which of the above causes of nasal congestion, cough, need to actively treat the symptoms, in life should be appropriate exercise, enhance their own immunity, to avoid always appear uncomfortable situation.