The internal use of kangban gui has a certain therapeutic effect on sore throat, pediatric cough, cough of lung heat, edema and urination, etc., in accordance with the doctor’s instructions.
The kangban gui is the dried above ground part of the polygonum plant kangban gui, taste sour, sex cold, to the lung, bladder meridian, has a diuretic swelling, clearing heat and detoxification, cough effect, clinically can be used for sore throat, lung fever, cough, pediatric cough, damp-heat diarrhea (diarrhea caused by the feeling of damp-heat), edema and urination, eczema, boils, snake bites and other diseases.
It can be used both internally and externally, and externally it can be used as a decoction and fumigation. There are no clear contraindications to the use of this drug, but it should be used with caution in the physically weak. Specific medication matters should be carried out under the guidance of specialists, not unauthorized use of medication.