But when your peripheral nerves-those found outside of the brain and spinal cord-are damaged, it can cause pain and numbness ...

Teachers aren't the only ones who carefully follow grading systems. Physical therapists use a muscle strength grading system to define how a muscle or group of muscles is performing. PTs commonly use ...

If you have neck pain, avoid physical activity for the first few days ... avoid neck exercises if you are suffering from a pinched nerve in the neck or if you have pain or numbness in the arm and hand ...