Tianma can be decocted and taken internally, and can also be used in pills, powder or crushed and swallowed. Tianma to dry tubers into medicine, sweet taste, flat, can enter the liver meridian, has the effect of calming the liver yang, resting the wind and spasm, wind and collaterals (eliminating the wind, dredge the meridians), clinically used in the treatment of epileptic convulsions, hand and foot attempts, tetanus, numbness of the limbs, headache and dizziness, pediatric convulsions (to the fainting, convulsions, convulsions for the main manifestations of pediatric diseases), rheumatism paralysis, and other diseases. Clinically, Tianma can be decocted and taken internally, and also can be swallowed into pills, powder or powder, need to be placed in a ventilated dry place, moth-proof storage. Adverse effects of Tianma is not clear, allergic to it should not be taken. Tianma need to be used under the guidance of traditional Chinese medicine, can not be taken blindly, so as not to cause damage.