A patient reports persistent burning and tingling along the medial aspects of the knee, lower leg, and ankle. The physical therapist suspects saphenous nerve involvement. Which of the following nerves would MOST closely mimic the sensory symptoms of saphenous nerve entrapment?

1. Obturator
2. Posterior tibial
3. Femoral
4. Sciatic

Watch the video version on our Youtube channel: https://youtu.be/ubTtbdIOt_w