Sciatica symptoms can be debilitating and shouldn’t be underestimated as they can signal a serious underlying problem. Our best-in-class sciatica doctors in New Jersey, including physical medicine and rehabilitation physicians, have successfully treated thousands of sciatica patients using cutting-edge diagnostic technologies and time-tested treatment and rehabilitation approaches. We are experts in the minimally invasive treatment of sciatica pain and the most current and advanced surgical procedures to alleviate nerve pressure and provide long-term pain relief. Visit a sciatica diagnosis expert to help restore your health and ensure your return to normal living.
Background & Anatomy of the Sciatica
The lumbar spine vertebra is the largest in the body because they carry the most weight, are subject to the most significant amount of stress, and are also most associated with back and leg pain.
The lowest levels (L4-L5) and (L5-S1) have the most flexion, extension motion stress, and the highest injury rate. The intervertebral discs of these two levels also have the highest rate of disc degeneration and herniation. The L5 vertebra is the most common site of spondylosis and spondylolisthesis. The most common lumbar nerves that get pinched or entrapped are the L4, L5, and S1 levels. Entrapment of these nerves may lead to a condition called Sciatica.
Nerves exiting the lumbar spine area provide sensation and motor control to the back, buttocks, legs, and down to the foot. Damage or interference with the transfer of information of these nerves can cause neurological problems such as pain, weakness, abnormal sensations, numbness, and changes in spinal reflexes. These symptoms may occur in the back, leg, and down to the foot.