Medicine for treating osteoarthritis

The invention discloses a medicine for treating osteoarthritis. The medicine is characterized by comprising the following components by weight percent: 10-15% of manis pentadactyla, 6-12% of scorpio, 6-12% of centipede, 10-15% of red flower, 6-12% of prepared myrrh, 10-15% of radix cyathulae, 10-15% of peach kernel, 10-15% of toosendan fruit and 10-15% of radix glycyrrhizae. The preparation and taking methods comprise the following steps: weighing the traditional Chinese herbal medicines according to the weight ratio; drying and grinding the traditional Chinese herbal medicines into powder, or crushing and screening by a sieve of 200 meshes; taking the medicine after mixing the powder with 50-100ml of warm boiled wine; as to a poor drinker, adding a proper amount of brown sugar to take the medicine after mixing the powder with the warm boiled water for 7.5g twice a day; and taking the medicine at night every two days, and then properly sweating, 20 days as a treatment course. According to the medicine, the pr