The efficacy of Ginseng and Mai Injection is mainly to benefit qi and consolidate detachment, nourish yin and promote the production of fluid and pulse. It works is commonly used in the treatment of qi and yin deficiency (deficiency of both qi and yin) type of diseases. The main ingredients of the drug are red ginseng and maitake. Note that ginseng-mai injection is only suitable for the treatment of qi and yin deficiency type diseases, and it is not suitable for the identification of yin and yang deficiency type and other diseases. Adverse reactions of ginseng and maitake injection may include skin flushing, itching, rash, dyspnea, etc. People with allergic reactions to this product should be prohibited from using it, and it is forbidden for newborns, infants and young children, pregnant women and breastfeeding women. Avoid smoking and alcohol, avoid eating spicy and greasy things, please follow the doctor’s instructions, pay attention to the physical condition of the medication process, such as the emergence of serious adverse reactions should be immediately discontinued and seek medical attention.