Depending on the cause, the treatment plan is different: muscle-derived, such as the calf soreness after exercise, often caused by the accumulation of lactic acid, will gradually subside. You can also suspend exercise, rest and receive physical therapy, etc. Usually, it is important to warm up before exercise, to exercise regularly and in appropriate amounts, and to avoid excessive exercise. Neurogenic and vascular origin are treated according to the severity of the primary disease, and severe cases require surgical intervention.