After getting cold, the wind and cold evil Qi invade the lungs and stomach, and the lungs open the orifices in the nose, so it is easy to lead to wind and nasal congestion, which will lead to nasal congestion, runny nose and headache and other symptoms of rhinitis. You should pay attention to the cold and keep warm, try to avoid contact with cold, dry air, you can take the wind relief and relief of a class of Chinese medicines such as jingpang sepoyu san and so on. At the same time, pay attention to warmth, drink more warm water, you can also choose the appropriate nasal spray nasal spray, such as hydroxymetazoline hydrochloride nasal spray, once a day to reduce nasal mucosal congestion, edema, improve nasal ventilation and thus alleviate the symptoms of nasal congestion, headache, in addition to pay attention to strengthen the exercise, to enhance the physical fitness, to increase the ability to resist the external evil.