Fibromyalgia is a musculoskeletal disorder which triggers different symptoms all over the body. Muscle spasm is one of the painful symptom associated with fibromyalgia.
What is Muscle Spasm?
Muscle spasms happen if you feel a sudden painful contraction of muscles in your body. This can last for a few seconds to minutes. Prolonged muscle spasms are called muscle cramp. This is an uncontrollable contraction of the muscle that is often painful and will take place in a certain areas of your muscle. Muscle twitches can happen in the thumbs, eyelid, and legs. Usually, this is a result of extreme stress and anxiety.