There is no such thing as a dosage of Dillon for numbness of the limbs, the dosage of the drug needs to be decided by the doctor according to the patient’s condition, and can not be generalized. The dosage of the drug is 5g~10g, and the dosage of the drug is 5g~10g, but the specific dosage needs to be carried out under the guidance of the doctor. Stiff silkworm has the efficacy of dispelling wind, resolving phlegm and dispersing knots. It is used for liver wind with phlegm, convulsions of eclampsia, children’s acute fright, tetanus, wind and mouth awry, wind-heat headache, eye redness and sore throat, rubella itching. Generally, it is suitable to be used raw to disperse wind-heat, while the rest are mostly used in preparation. Dilong has the effects of clearing away heat, settling fright, clearing channels, calming asthma and inducing diuresis. It is used in treating high fever, convulsions, joint paralysis, numbness, hemiplegia (one side of the limbs can not move freely), edema and urination, etc. It is salty and cold, easily injuring the spleen. This drug is salty and cold, easily injuring the spleen and stomach, so it should be used with caution for those with spleen and stomach deficiency (weak and cold spleen and stomach). The specific usage and dosage of Stiffener and Di Long need to be carefully adjusted according to the patient’s condition, and it is recommended to take it according to the doctor’s prescription.