Tianma has the effect of restraining wind and relieving spasm (calming wind and relieving spasm). Contraindications for this product are currently unknown. Tianma is a kind of traditional Chinese medicine, for the orchid plant Tianma dried tubers. It has the effect of restraining wind and relieving spasm, calming liver-yang, dispelling wind and clearing collaterals. It is used for the treatment of vertigo, limb contracture, epilepsy, tetanus and other conditions. Its adverse effects, contraindications, precautions are not clear. Clinically, it is often used in combination with other medicines, such as with Croton, Scutellaria baicalensis, and Cortex, for vertigo, hyperactivity of liver yang (excessive liver yang, causing dizziness, dizziness, headache and other symptoms); and with Semen xia, Atractylodes macrocephala, for the treatment of wind-phlegm upturning (wind-phlegm evils disturbing the head); It is used together with Chuanxiong, Jingxiu and Muxiang for migraine headache caused by upward attack of wind evil; together with Crochet and Scorpion for pediatric convulsions (a pediatric disease with fainting, twitching, and convulsions as the main manifestations); and together with Crochet, Paeonia lactiflora, and Cow’s Knee for stroke with limb constriction and numbness. Before taking this medicine, it needs to be guided by a traditional Chinese medicine practitioner for identification of symptoms, and should not be taken on its own to avoid adverse consequences.