If hand numbness is caused by insufficiency of the liver and kidney and stasis of wind-dampness, taking Tianma Pill has some effect; however, Tianma Pill is not effective for hand numbness caused by other reasons. Tianma Pill is composed of Tianma, Qiangwu, Duhong, Duzhong (Salt Fried), Niu Knee, Rhizoma Dioscorea Villosa, Radix Polygoni Multiflori, and Radix Polygoni Multiflori (Heishun Tablet). It is used for paralysis caused by rheumatism and stasis, insufficiency of liver and kidney, which is characterized by limb contracture, numbness of hands and feet, pain and soreness of waist and legs. The adverse reactions and contraindications of Tianma Pill are not clear. Pregnant women should be used with caution. It should be noted that if patients have symptoms of hand numbness, it is recommended to go to regular medical institutions for treatment. If patients need to use Tianma Pill, it is recommended to use it under the guidance of a doctor.