If the ankle sprain has been perfected X-ray film, exclude the possibility of ankle fracture, can take the following types of drugs orally under the premise of external fixation and braking: 1, non-steroidal anti-inflammatory drugs, including Fotulin, Fenbid, Ibuprofen, such drugs can effectively relieve mild to moderate pain, reduce the post-traumatic inflammatory reaction, facilitate the repair of the injury, such drugs mostly have the side effect of gastrointestinal irritation symptoms, if the previous history of gastritis, gastric ulcer, etc. should be used with caution; 2, blood circulation and resolve blood stasis class of Chinese medicine, including the compound injury capsule, swelling and pain, such drugs can be used for previous history of gastritis, gastric ulcer, etc. These drugs have side effects of gastrointestinal irritation, and should be used with caution if there is a history of gastritis or gastric ulcer; 2, blood activation and blood stasis Chinese patent medicines, including compound wound capsule and swelling pain, etc. These drugs can be used to relieve pain in patients with gastritis or gastric ulcer, and can also be used to strengthen the pain relief effect in cooperation with non-steroidal anti-inflammatory drugs; 3, improve circulation Chinese patent medicines, such as pulse luo shu tong pill, which can improve blood flow in trauma and accelerate the speed of damage repair.