can nerve damage in neck cause sciatica
All told, a pinched nerve in the cervical region of the spine can lead to pain in the neck, shoulders, biceps, forearms, hands, fingers and various upper body muscle groups. Similarly, a pinched nerve in the lumbar region of the spine (lower back) can cause a variety of symptoms, including low back pain. Additionally, one of the more common types of lumbar nerve compression is the irritation of the sciatic nerve.