There are many medicines to enhance resistance, including traditional Chinese medicine and western medicine. Traditional Chinese medicine includes both single herbal medicine and proprietary Chinese medicine. Commonly used single herbal medicines include ginseng, codonopsis, cordyceps, astragalus, etc., while proprietary Chinese medicine includes yupingfeng san, bailing tablets and jinshui bao, etc. Commonly used western medicines include transfer factor, thymidine injection, immunoglobulin, and common western ingredients such as pidomod. Drugs to increase resistance need to be used under the guidance of a doctor and should not be abused, because medicine is three parts poison, and tonic drugs may become poison if used improperly. Increase resistance in addition to taking drugs, methods to enhance immunity include correct, good rest and rest time, balanced nutrition, and proper exercise, all of which can improve the body’s resistance. Therefore, the measures to increase resistance should be a combination of dietary supplements, medicinal supplements, and good lifestyle habits.