A crying nose on the nasal congestion, may be a normal physiological response, may also be associated with chronic rhinitis, nasal polyps and other factors. 1. Normal physiological response: the human body in the crying nasal mucosa congestion, blood vessel expansion, inferior turbinate hypertrophy and swelling, blocking the nasal cavity nasal congestion phenomenon, is a normal physiological response. 2. Chronic rhinitis: especially chronic hypertrophic rhinitis, is the nasal mucosa extensive hypertrophy hyperplasia of the inflammatory response to emotional stimulation will aggravate the swelling of the nasal mucosa, nasal congestion, secretion increase symptoms. 3. Nasal polyps: proliferative nasal lesions occurring in the nasal cavity, with persistent nasal congestion, nasal secretion increase as the main manifestation. Emotional changes can aggravate nasal congestion. Crying nasal congestion does not exclude other causes, such as persistent nasal congestion or accompanied by runny nose, headache and other manifestations, it is recommended to consult a doctor in a timely manner, under the guidance of the doctor to improve the examination and treatment.