Foot deformation should be corrected according to the cause, the details are as follows: a. Bunion: Patients can apply a bunion corrector to correct the bunion by placing the corrective pad between the 1st and 2nd bunion, which can correct the bunion. If the bunion is more serious, surgical methods can be used to cut off the bunion muscle and then tighten the medial metatarsophalangeal joint capsule, which can also be used to treat the bunion. Bunion or toe interphalangeal arthritis: nutritional treatment of the joint, you can take glucosamine sulfate and chondroitin sulfate to nourish joint cartilage, prevent joint degeneration, reduce joint deformation and joint osteophytes. Third, acute gouty arthritis: patients should drink more water, eat less high-purine food, and prohibit alcohol. If there are more gout crystals, surgery can also be considered to remove the gout crystals completely, which can also improve the deformation of the toes.