How to Treat Pinched Nerve Naturally? What is a Pinched Nerve? Nerves send important messages throughout our body and extend from the brain and spinal cord. The warning sign for Pinched nerve is a pain. We should never ignore these symptoms. Pinched nerve damage may be severe or minor and cause long-lasting or temporary problems. Uncomfortable sensation, numbness, and pain occur on increased pressure leading to damage and irritation to the peripheral nerve. Any nerve can be affected and it