How did sprained crural do

Within 24 hours of foot sprain, local ice should be applied to relieve swelling and pain discomfort; after 24 hours, local hot compress can be applied to promote inflammation and edema dissipation. If the pain is serious, X-ray examination should be carried out in a regular hospital to check whether there is fracture; if simple sprain is diagnosed, drugs such as activating blood circulation to remove blood stasis and pain can be used.