A cold after blowing the air conditioner belongs to wind-cold cold cold. Usually tired, not having a good rest, plus blowing or catching cold. Most of the wind-heat colds are due to constipation, and many times they belong to Yangming meridian syndrome.

The difference between the two is that wind-cold cold is an attack of wind-cold and lung-qi. Its symptoms are feeling cold, slight fever, no sweating, headache, body pain, nasal congestion, cough and white sputum, thirst or thirst for hot drinks. Wind-heat cold is body fever and lung-qi disorder. The symptoms are severe fever, head swelling and headache, sweating, sore throat, cough, sticky or yellow phlegm, stuffy nose and yellow nose, thirst and thirst.

Hope I can help you! ! !