Numbness and tingling can affect the arm for various reasons, ranging from sitting or sleeping in the wrong position to heart disease. Treatment for persistent numbness and tingling will depend on ...

Referred to by many as “pins and needles”, it can be experienced as numbness ... hands, feet, legs, or other body parts. According to the National Institute of Neurological Disorders and ...

This usually occurs after sleeping in a poor ... such as a heart attack or a stroke. If you are experiencing a sudden onset of arm or hand numbness lasting more than a few minutes, you should ...