The invention discloses a medicine used for treating rheumatic disease, including wild watermelon, black prepared aconite root, white mustard seed, dry ginger, hot pepper, clematis chinensis, barren wort, cinnamomum cassia, Sichuan aconite root, pricklyash peel, ledebouriella root, cassia twig, radix angelicae pubescentis, Chinese ephedra, szechuan lovage rhizome, liquorice, anoelica sinensis, toasted garlic and scallion stalk. The invention has the functions of dispelling wind, removing dampness, dispersing cold, activating blood circulation and removing stasis, getting through channels, strengthening spirits and bones, reducing swelling, relieving pain, reinforceing body fluid and nourishing the blood and replenishing vital essence, improving stomach and intestine functions and immunity. The medicine mainly treats such diseases caused by rheumatism, rheumatoid diseases, scapulohumeral periarthritis, cervical spondylosis and hyperosteogeny as cervical vertebra spur, lumbar vertebrae spur, lumbocrural pain, disc protrusion and strain of joint, and such diseases caused by rheumatic and cold as women's abnormal menstruation, stomach cold, tracheitis, diarrhea, softness and hardness of stool, abdominal fullness and pain, hard breathing, numbness and pain of hands and feet, muscle aches, wind stroke and hemiparalysis, migraine and the like.