The symptoms of a pinched nerve need to be recognized to confirm the presence of this painful medical condition. As is well known, the human spine normally consists of the segments between which there is a cushion known as the intervertebral disc (DI). Inside this intervertebral disc is a jelly-like nucleus that functions as a ball and shock resistance, aided by a wall that surrounds the nucleus called the annulus fibrosus (AF).
Meanwhile, behind the intervertebral discs are nerves that run from the brain to the upper and lower limbs. This component allows a person to move the two extremities. If a hernia nucleus pulposus (HNP) occurs, the nerve will be pinched. This condition is often referred to as a pinched nerve condition.
The following are signs and symptoms of a pinched nerve that need to be watched out for:
1. Arm or leg pain If HNP or pinched nerves occur in the lower back, a person will usually feel the greatest pain in the buttocks, thighs, and calves. They may also experience pain in the legs. Meanwhile, if the HNP is in the neck, a person will usually feel the greatest pain in the neck, shoulders and arms. This pain may radiate to the arms or legs when the sufferer coughs, sneezes, or moves to certain positions. Pain is often described as a sharp or burning feeling.
2. Numbness or tingling People who have a pinched nerve often experience numbness or tingling that spreads to the part of the body that is served by the affected nerve.
3. Muscle weakening. The muscles that are served by the pinched nerve tend to weaken. This can cause the sufferer to trip easily or affect their ability to lift or hold objects.