1. Wind-cold cold: In addition to the common symptoms such as nasal congestion, sneezing, cough and headache, patients also have the characteristics of chills, low fever, no sweat, runny nose and thin white sputum. This kind of cold is related to the patient's feeling of cold.

Second, wind-heat cold: In addition to the common symptoms of colds such as stuffy nose, runny nose, cough and headache, patients also have the characteristics of heavy fever and sticky phlegm.

Third, the summer dampness cold: the patient shows symptoms such as chills, fever, pale mouth, headache, head swelling, abdominal pain and diarrhea. This kind of cold mostly occurs in summer.

Fourth, summer cold: fever, occasional fear of the wind, upset, sweating, sore throat, runny nose, cough with thick phlegm, thin tongue coating, pulse is mainly floating or counting.

5. Catch a cold at any time: Patients may have sudden chills, high fever, headache, chills, severe headaches, general aches, fatigue, stuffy nose, runny nose, dry cough, chest pain, nausea, loss of appetite, and infants or the elderly may be complicated with pneumonia or heart failure.