Tianma is used as a decoction in water or in pills, powdered and swallowed. Tianma belongs to a kind of traditional Chinese medicine, it is the orchid plant Tianma dried tubers, taste sweet, nature flat, to the liver meridian. Tianma’s effect is to calm the liver, rest the wind, and also the effect of collaterals and antispasmodic. Used for numbness of the limbs, dizziness, dizziness, convulsions, pediatric convulsions (dizziness, convulsions, convulsions as the main manifestations of pediatric diseases), epilepsy and other conditions. Tianma more decoction soup internal or into the pill, powder, powder swallowed. The adverse reactions and contraindications of Tianma are not clear. It should be noted that people with severe deficiency of qi and blood should not take Tianma. If you need to use the drug Tianma, should be under the guidance of a physician to identify the use of medication, do not buy their own medicine to avoid the drug is not the right evidence, delayed condition.