Frequent Or Recurring Muscle Twitching In The Arm, Hands, Or Shoulders (fasciculation)
Muscle twitching, also referred as fasciculation, is a term that is used to describe recurring movements of a specific portion of the muscle in a particular manner. In other words, an area of the muscle keeps on moving (jumping) up and down under the skin for some time (few minutes). It indicates that the muscles are stressed out due to exertion. For some people fasciculations can be irritating as they may cause muscle pain. People usually have muscle twitching after a rigorous workout. The areas of the body that experience muscle twitching are the biceps, calves and hamstring. However, muscle twitching is more common in the arms, particularly the upper arm.
Causes of Muscle Twitching in Arm
Muscle twitching is nothing but involuntary palpitations of any part of the muscle It generally occurs for a short duration of time. It has been found that muscle twitching in a majority of people isn't a cause a worry. Muscle twitching is often regarded as the body's natural way to respond to fatigue due to exertion. However, neurological disorders can also cause muscle twitching. Following are the scientific reasons that answer the question 'why do muscles twitch?'
Anxiety: Anxiety is the leading cause for muscle twitching in arm. This is because anxiety builds tension in the muscles. Prolonged exposure to anxious situations or an anxiety attack can contract the muscle for a considerable period of time. An easy way to relax the muscles and reduce the stress would be to perform yoga and meditation. Stretching is also a great way to relieve stress and muscle twitches.
Anxiety can affect the body in many ways, mental and physical. And both can cause muscle twitches. In addition to yoga, stretching and meditation, just using breathing techniques can really help relieve muscle twitching.