What is a muscle jerk?

muscle jerk is a small, involuntary contraction caused by muscle or a group of muscles. This smaller but uncontrollable twinkle is often visible under the skin surface and may look like a small ripple. Many times muscle twitches - also called fasciculation - bring stress and anxiety. This type of recurring twitching usually occurs in areas such as thumb, lid and calf. After ingestion of too large caffeine, muscle twitch may develop. Adverse reactions to prescription drugs, including estrogen, corticosteroids and diuretics, can also cause muscle cramps. When muscle twitching due to one of these factors, it is considered benign or harmless and usually disappears within a few days. Benign muscle twitching is common and generally does not require medical care.

Maybe she will want to stretch before and after trainingto release the muscles. It also helps eliminate high caffeine drinks such as soda and coffee. To reduce stress, he may want to take yoga or meditation class. Getting a good night can also help most people.

muscle twitch, which lasts for more than a few days, may indicate more serious condition, including a disease or nervous system disorder. Diseases that cause muscle cramps include amyotrophic lateral sclerosis, also known as Lou Gehrig's disease; muscle dystrophy; weak muscles or myopathy; and backbone muscle atrophy. The damaged nerve leading to muscle can also produce muscle twitching.

In addition to muscle plucking, symptoms indicating a nervous disorder are weakness; shrinking muscle size ;; and changes in - or loss - sensation. In the case of long -term muscle twitches, the doctor may perform a physical test to determine the cause. The doctor may also take a medical history to help makean accurate diagnosis.

There are several questions that a physician may ask for the cause of the persistent muscle twitches. He may ask what muscles affect twitching and if they usually become the same place. The doctor may want to know how long the twitching will last and how often they occur, and when the patient first noticed them. Along with a history of medical history, many medical experts use diagnostic tests to determine the cause and severity of prolonged muscle fasciculation.