Table 1.

Peripheral Nerves Commonly Used for PNS.

Head/Neck	Greater Occipital Nerve
Upper Extremities	Brachial plexus Suprascapular nerve Axillary nerve Radial nerve Median nerve Ulnar nerve
Lower Extremities	Sciatic nerve Obturator nerve Femoral nerve Lateral femoral cutaneous nerve Genicular nerve Saphenous nerve Common peroneal nerve Tibial nerve Sural nerve Superficial peroneal nerve
Abdomen/Trunk/Back/Pelvis	Medial branch nerve Ilioinguinal nerve Iliohypogastric nerve Genitofemoral nerve Cluneal nerve Pudendal nerve