What should you know about shin splint inside of leg?

Shin splints, also called medial tibial stress syndrome, involve irritation around the inner edge of the shin after repeated impact or a sudden increase in load. The discomfort may spread along part of the bone and become more noticeable during or after activity. Inner-leg pain can also arise from a muscle or tendon problem, a bone stress injury, or another source, so the exact tenderness and activity pattern matter. A clinician may ask about training, footwear, surfaces, foot shape, and any recent injury. [Shin Pain](/symptoms/shin-pain/) gives useful language for describing the symptom.

Temporarily replace painful impact with comfortable low-impact activity. Ice wrapped in fabric may ease soreness after activity, while gentle ankle movement can prevent stiffness. Check whether worn footwear, hills, hard surfaces, or abrupt training changes preceded the problem. Return gradually when ordinary walking and daily movement are comfortable. If foot mechanics add strain, a clinician may discuss [Custom Orthotics](/treatments/non-surgical-orthopedics/custom-orthotics/) or targeted exercise rather than relying on rest alone.

Arrange medical review when pain is pinpointed, present at rest or at night, worsening despite less activity, or accompanied by swelling or a limp. Seek urgent care if you cannot bear weight, the leg looks deformed after an injury, or the foot becomes numb, cold, pale, or blue.

Is the tenderness spread along the shin or focused in one spot? Could my foot posture, calf strength, or training change be contributing? What low-impact exercise is suitable, and what signs should stop my return to activity?