Spasms of skeletal muscles are most common and are often due to overuse, dehydration<span>, and electrolyte abnormalities. The spasm occurs abruptly, is </span>painful<span>, and is usually short-lived.</span>
<span>Spasms of skeletal muscles are most common and are often due to overuse, dehydration, and electrolyte abnormalities. The spasm occurs abruptly, is painful, and is usually short-lived. It may be relieved by gently stretching the muscle.</span>
