There is a strong tingling sensation or burning pain

When the nerve in itself or a muscle near it gets inflated, a strong burning sensation is created that makes the pain unbearable. Often, such a pain may not necessarily be felt in its place of origin, i.e., the defected nerve. It may travel through muscles and make itself felt in the leg muscles while the origin is at a nerve in the lower back. This is a case of sciatica.

The muscle feels weak

The different types of nerves in the body can cause severe muscle pain, the major problem arising due to pressure on motor nerves which bears the task of transmitting messages from the brain to the concerned muscle.