The hallux valgus muscle is located in the posterior group of calf muscles, and after a strain, the main manifestation is pain and swelling in the posterior group of calf muscles, especially when moving the ankle joint, the pain and swelling will increase. Strain of the flounder muscle is often seen in strenuous sports, such as running, jumping and other sports, and after the pain occurs, the local area will affect the normal walking. For flounder muscle strain, most cases are mainly conservative treatment, local places can be hot compresses, in addition to massage physiotherapy, can also spray swelling pain aerosol, can be combined with creams such as flurbiprofen Babu cream. For the time being, it is necessary to rest and avoid walking and strenuous exercise. For less serious strains, after rest and local physiotherapy, you can generally recover in about a week. If the local swelling and pain are obvious, you also need to improve the magnetic resonance examination.