DD:disc herniation levels

Template:Disc herniation levels

Level of herniation	Spinal nerve root	Area affected by pain/paresthesia	Sensory loss	Motor loss	Reflex loss
C4-C5	C5	Neck Shoulder Upper Arm	Shoulder Lateral arm	Deltoid Biceps Infraspinatus	Biceps
C5-C6	C6	Neck Shoulder Lateral arm Radial forearm Thumb and index finger	Radial forearm Thumb and index finger	Biceps Brachioradialis	Biceps Brachioradialis
C6-C7	C7	Neck Lateral arm Ring and index finger	Index and middle finger	Triceps Extensor carpi ulnaris	Triceps Supinator jerk
C7-T1	C8	Ulnar forearm Hand	Ulnar half of ring finger Little finger	Intrinsic muscles of the hand Flexor digitorum profundus	Finger flexion
L3-L4	L4	Anterior and inner thigh	Anteromedial leg Insole of foot	Quadriceps	Patellar
L4-L5	L5	Lateral thigh Dorsum of foot Great toe	Lateral calf Great toe	Foot dorsiflexion Inversion Eversion	Hamstring
L5-S1	S1	Back of thigh Posterior calf Lateral foot	Lateral foot and toes Sole of foot	Gastrocnemius	Achilles