A 20-year-old track athlete recently increased their running…
A 20-year-old track athlete recently increased their running mileage in preparation for competition. After several days of training, they begin to experience a dull, aching pain along the inner part of their lower leg. The pain worsens during running and improves with rest. On examination, there is diffuse tenderness along the medial border of the tibia, but no focal point tenderness or swelling. Question: What is the most likely diagnosis?