Arthritis belongs to paralysis in Chinese medicine. Prickly cabbage and castor beans crushed and applied externally are commonly used in the treatment of carbuncle (is a kind of poisonous sores, occurring on the surface of the body, limbs, internal organs of the acute suppurative disease), burns, etc. If the paralysis is due to stasis of blood and blood blockage caused by stasis of collaterals, because the prickly cabbage and castor beans by the dissipation of blood stasis and collaterals of the role, so you can use the drug under the guidance of the doctor. 1. The prickly vegetable is the dried aboveground part of the prickly vegetable of the Asteraceae plant. It can cool blood, stop bleeding, disperse blood stasis, detoxify and eliminate carbuncle. It is used in treating epistaxis, vomiting blood, urinating blood, hemorrhagic drenching (the appearance of blood in urine accompanied by pain), blood in stool, leakage of menstruation (excessive menstruation or dripping), bleeding from wounds, carbuncle, sores and poisons. 2. Castor beans have the effect of extracting poison, directing stagnation, and clearing the channels and orifices. The main treatment for carbuncle, scrofula (mainly refers to the neck lymph node tuberculosis), laryngeal paralysis (pharyngeal redness, swelling and pain, or dryness, foreign body sensation, or pharyngeal itching discomfort, dysphagia), scalded, edema and distension, fecal dryness and knotting, crooked mouth and eyes, bruises and so on. It is recommended that patients seek timely medical treatment and use medication under the guidance of a doctor.