Rhythmical muscle spasms with an alternation of opposing muscle groups are tremors. It is most commonly recognized in the hands, but may be seen in the neck and other parts. The key is that tremors have a regular rhythm. Other... READ MORE
Rhythmical muscle spasms with an alternation of opposing muscle groups are tremors. It is most commonly recognized in the hands, but may be seen in the neck and other parts. The key is that tremors have a regular rhythm. Other... READ MORE
12 May 2015