This can take anywhere from one week to six weeks. When the running program is started again, it should be with gradual increases in mileage, not where the athlete left off prior to the injury. Tibial Stress Fractures - can result with a shin splint condition where the athlete continues to train through the pain. The pain usually starts with exercise and becomes more intense with exercise. Stress fractures happen most often with an inactive person who begins a running program and over does it.
Treatment is rest with no running for about four to eight weeks.
During that time, the athlete is permitted to swim and cycle. Compartment Syndrome - Can be a potentially serious problem. This syndrome occurs when the leg muscles become swollen from exercise causing blood supply to be restricted. The foot and lower leg may become numb. A full blown compartment syndrome produces severe pain.