Scorpion’s efficacy is to calm the wind and stop spasm (calm the wind, relieve spasm), attack the poison and disperse the knot, etc., has the effect of treating spasm and convulsions, rheumatism and intractable paralysis, etc., the dosage of adults in a decoction of water for a day is 3 to 6g. Scorpion, also known as whole scorpion, mainly enters the liver meridian, has the effect of restraining wind and suppressing spasm, clearing the channels and relieving pain (dredging the channels and collaterals, relieving pain), attacking toxins and dispersing knots, and it can be used to treat the internal movement of the liver wind, spasm and convulsions, child’s convulsions (pediatric diseases mainly manifested by fainting, convulsions, and convulsions), hemiplegia (inability of one side of the limbs to move freely), tetanus, rheumatic intractable paralysis, migrainous headache, and sores and so on. Note that this product is toxic, the dosage should not be too large, pregnant women are prohibited. Scorpion needs to be used after identification by a traditional Chinese medicine practitioner and self-administration should be avoided.