Left arm muscle twitching

The twitching of muscles is actually caused by the contraction of muscle cells, which is medically called fasciculations. This type of muscle tremor has no fixed pattern, but varies in area and amplitude. Some tiny tremors are basically imperceptible, while some more obvious tremors can be seen with the naked eye. Muscle twitching is mainly affected by neural control and is usually benign if it is not accompanied by muscle weakness and atrophy.

When muscles twitch involuntarily, people often express anxiety and fear. In fact, there is no need to be alarmed by "fun twitching". The fluttering of most patients is benign, which is medically known as "benign fasciculation syndrome". Benign fasciculation syndrome is a common neurological symptom characterized by involuntary fasciculations in local muscles of the body. It is most common on the face and limbs and will not progress to other serious neurological diseases. Muscle twitches can be localized – a small group of muscles, such as an involuntary twitching eyelid – or they can be widespread, involving a limb or the entire body. Most people experience this type of flutter to some degree in their lives. Exercise, acute viral infections, anxiety, and medication use may all trigger benign fasciculations. Prolonged exercise is one of the main causes of muscle twitching. Generally speaking, this kind of flesh twitching does not require medication. The key is to relax and rest mentally and physically. Adequate intake of vitamins E, C, 6-carotene, selenium and zinc can reduce the occurrence of this benign meat tadpole. In addition, eating spices rich in the above antioxidants and foods such as tomatoes, blueberries, seaweed, cabbage, kale, broccoli, grapefruit, onions, spinach, hawthorn, etc. will help reduce meat tadpoles.

First: It may be related to the sleeping posture at night. The muscles are compressed and spasmed. When you wake up in the morning, the muscle fibers are still in a state of transitional stretching, which will cause muscle twitching, which is what you see.

Second: It may be due to cold or other reasons. If it is serious, you should seek medical attention.

Third: excessive exercise. After exercise, nerve cells continue to send nerve impulses to muscles, thus causing muscle twitching. The muscle nerves self-regulate and produce muscle contraction and twitching.

Fourth: If it occurs frequently, it may be a calcium deficiency. No treatment is needed. Just do more massage or functional exercises and avoid staying in the same posture for a long time. Apply hot compress if necessary.