20K views · 286 reactions | Use this video to learn what two major nerves branch from the sciatic nerve and how they affect movement and sensation in your leg. We’ll explain the roles of the tibial nerve and common peroneal (fibular) nerve, where they travel, and how sciatic nerve problems can lead to pain, weakness, or numbness. Perfect for anyone curious about sciatica, nerve anatomy, or lower body nerve pain symptoms. #sciaticnerve | Spine-health | Facebook