Calf tendon stretching refers to tendon or fascia strains, should be targeted according to the degree of different strains for treatment, commonly used treatments include rest and recuperation, local cold compresses, medication, physical therapy, etc., specific to follow the doctor’s instructions. 1. Rest and recuperation: in the early stage of the strain, avoid activities, pay attention to rest, cause secondary injury, in addition to elevate the calf, reduce swelling, if the strain is more serious, you can take the support for immobilization. 2. Local cold compresses: In the early 72 hours of the strain, you can carry out intermittent ice or cold compresses, which can shrink blood vessels, reduce oozing, and help to reduce the symptoms of local swelling and pain, but should avoid frostbite. 3. Medication: If the swelling and pain are obvious, you can give pain-relieving drugs, such as ibuprofen extended-release capsules, celecoxib tablets, etc., but also with the auxiliary treatment of schizophrenia tablets, blood circulation and analgesic capsules, etc., which is helpful in relieving the symptoms. 4. Physiotherapy: It is a common auxiliary treatment, heat therapy is usually needed after 3 days of straining, including moxibustion, wax therapy, ultrashort wave and infrared irradiation, which can improve blood circulation and promote recovery. In summary, when the calf muscle or fascia strain, if through rest and recuperation and local cold compresses, the symptoms can not be improved, go to the regular hospital in a timely manner, under the guidance of the doctor for standardized treatment, do not blindly use drugs.