仙人掌为仙人掌科植物仙人掌的根及茎，野生或栽培，为苦寒之品，人心、肺、胃经，具有清热解毒、活血消肿功能，有抑制金黄色葡萄球菌和枯草杆菌作用。民间常用新鲜仙人掌捣烂外敷患处，治疗流行性腮腺炎，乳腺炎及疗、肿、疮、痈，汤火伤，蛇咬伤等，屡用屡效。故被人们称为 Cactus cactus plant cactus roots and stems, wild or cultivated for the bitter cold products, the human heart, lungs, stomach, with heat detoxification, promoting blood circulation swelling, inhibition of Staphylococcus aureus and Bacillus subtilis role. Common fresh cactus smashed topical affected area, the treatment of mumps, mastitis and treatment, swelling, sores, boils, soup fire injury, snake bites, etc., with repeated use. It is what people call it