Red ginseng can generally be taken in moderation for deficiency of qi and blood in the spleen and stomach, but you need to take into account your own situation and ask your physician for guidance. Ginseng is steamed and dried in the sun or dried, called red ginseng. It has the effects of replenishing vital energy, generating body fluid, tonifying the spleen and the lungs (tonifying the spleen and lungs), and calming the mind and promoting intellectual development. It can be used for treating qi deficiency, deficiency of spleen qi, weak pulse, central qi subsidence (deficiency of spleen and stomach qi, with manifestations such as falling of internal organs), coughing and wheezing due to lung deficiency, blood deficiency and atrophy, impotence, and uterine cold. Red ginseng should not be used with quatrefoil and wulingzhi, and is contraindicated in solid and hot cases. During the treatment period, it is necessary to avoid drinking with tea at the same time. However, patients with deficiency of spleen, stomach, qi and blood should not take the medicine without authorization to avoid adverse effects on the body. If patients need to take it, it is recommended to consult a doctor. During the use of red ginseng, once there is any discomfort, they should go to the hospital in time to find out the cause of the disease.