The bone pain in front of the calf after running may be due to the physiological phenomenon caused by running injury, may also be due to osteochondritis dissecans, and may be due to stress fracture caused by different reasons, different treatment methods. 1. Physiological factors: If the bone in front of the calf is injured when running, it can lead to the symptom of pain in front of the calf after running, which is a normal phenomenon. If there is no fracture or subcutaneous bruise, it can be improved after resting, so there is no need to worry too much. 2. Osteochondritis Dissecans: Osteochondritis Dissecans is an inflammatory reaction of the periosteum due to various reasons, short-term strenuous exercise, osteophytes and other reasons can lead to the symptoms of pain in the front of the calf after running, the treatment of rest, you can use ibuprofen and other drugs to relieve pain. 3. Stress fracture: stress fracture is also called fatigue fracture, is due to long-term, repeated, minor direct or indirect injury caused by a specific part of the limb fracture, usually not accompanied by displacement, the patient can also appear after running calf front bone pain symptoms, the treatment should be based on rest, and may be appropriate to comply with the doctor’s orders to supplement calcium and vitamin D to promote fracture healing. After excluding physiological factors, if the symptoms of pain in the front of the calf after running continue to be unrelieved, you should consult a doctor in time to ask the doctor to deal with it.