Symptoms of wind-cold include severe cold, mild fever, little sweating, or accompanied by headache, limb pain, nasal congestion, runny nose or sneezing, itchy nose, itchy throat, cough and sputum, etc. The symptoms of wind-cold are often referred to as wind-cold flu. External wind-cold often refers to wind-cold cold, external sensation is to feel the external stimulus, wind-cold for the wind and cold evil together, often occurring in the fall and winter season. Wind-cold is a combination of wind and cold, which often occurs in the fall and winter seasons. Wind-cold invades the human body from the fur and skin, mouth and nose, etc., and manifests itself in symptoms such as fear of cold and fever when the positive qi is weak. Chinese medicine believes that the lungs open the orifices in the nose, wind and cold invasion of the most easy to hurt the lungs, often appear headache, limb pain and other surface of the guards do not and nasal congestion, runny nose, cough, sore throat, such as the lungs are not declared and purging of the symptoms. For the external wind-cold, often take the pungent and warm relief of the surface of the treatment of the lungs to dispel cold, to get rid of the external evil. Those who experience discomfort should seek medical attention in time to avoid delaying their condition.