Nerve plexus nerves form the Sacral plexus. It is located on the posterior wall of pelvic cavity (pelvis minor). Nervi of the plexus innervate the perineal region, buttocks and the lower limb. The largest nerve of the human body, the sciatic nerve is the main branch, that give rami to the motor innervation of the muscles of the foot, the leg and the thigh. Common peroneal nerve and its branches innervate some part of the skin of the foot, the peroneal muscles of the leg and the dorsal muscles of the foot. Coccygeal plexus originate from S4, S5, Co1 spinal nerves. It
Nerve compression syndrome all the symptoms. Nerve injury by a single episode of physical trauma is in one sense a compression neuropathy but is not usually included under this heading. Tingling, numbness, and/ or a burning sensation in the area of the body affected by the corresponding nerve. These experiences may occur directly following insult or may occur several hours or even days afterwards. Pain is less common than tingling or numbness as a symptom of nerve entrapment, although a burning sensation, if it occurs, may (subjectively) be classified as pain. A nerve may be compressed by prolonged or repeated external force, such