Calf bone generally refers to the tibia, running tibia pain, may be due to excessive exercise and other physiological factors, may also be patellar tendonitis, osteoporosis, osteoarthritis and other pathologic factors, according to the cause of the disease can be taken medication, physical therapy, and so on. 1. Physiological factors: due to excessive exercise can cause calf muscle strain, the production of metabolic products, soft tissue edema compression of the tibia, can cause pain, should reduce exercise, adequate rest, generally can be relieved. 2. Patellar tendonitis: it refers to the aseptic inflammation of the tendon between patella and tibia due to long-term strain. Conservative treatment includes reducing activities, rest, physical therapy, etc. Non-steroidal anti-inflammatory and analgesic drugs such as ibuprofen and diclofenac sodium can be chosen to play an anti-inflammatory and analgesic role. 3. Osteoporosis: osteoporosis patients can cause pain in limbs and bones if they exercise too much, they should choose calcium supplements and vitamin D supplementation, usually get more sunshine and proper exercise to prevent fractures. 4. Osteoarthritis: Osteoarthritis improper exercise can cause calf pain, you can choose non-steroidal drugs such as etoricoxib tablets, celecoxib, etc. for treatment, and at the same time should reduce the strenuous exercise, in order to prevent wear and tear of the joints. Running calf shin pain may also have other causes, if the pain continues to be unrelieved after resting, it is recommended to consult a doctor in time to clarify the cause of the disease and then give standardized treatment. The above drugs should be used under the guidance of a doctor, not blindly used on their own.