Duhuo Sheng Pill is mainly used for treating wind-cold-dampness paralysis (paralysis of limbs caused by wind, cold and dampness), cold pain in the waist and knees, and unfavorable flexion and extension. It has the efficacy of dispelling wind and dampness (dispelling wind and dampness in the body), nourishing blood and relaxing tendons, and is effective in the treatment of diseases such as paralysis caused by wind, cold and dampness obstruction, deficiency of qi and blood, and deficiency of liver and kidney. The contraindications and adverse reactions of this drug are not clear, but it should be noted that it is contraindicated for pregnant women, allergic persons and those who are allergic to this drug. If you need to take the above medication, it is recommended to take it under the guidance of a physician to avoid taking it privately and causing discomfort.