Muscle jumping is medically known as muscle twitching, when it occurs in the location of the more superficial or occurs more often for the naked eye to observe, it is muscle jumping, there are many reasons, physiological factors and pathologic factors, such as peripheral neuropathy, hyperthyroidism and so on can lead to.
1. Physiological factors: muscle throbbing can occur in normal people and after exercise.
2. Peripheral neuropathy: it can be caused by various reasons, such as nutritional metabolism, drugs and poisoning, immunity, infection, tumor, etc., which can damage different parts of the peripheral nerves. If the peripheral nerves of the hand are damaged, sensory disorders, motor disorders, muscle throbbing and autonomic dysfunction of the hand can occur.
3. Hyperthyroidism: a clinical syndrome caused by excessive production of thyroid hormone, hypermetabolism and increased systemic excitability, which may result in thinness, panic, hand muscle throbbing, thick neck, irritability and other symptoms.
There may be other reasons for muscle throbbing in the hands, such as tetany, etc. Simple muscle throbbing, not accompanied by muscle weakness or atrophy and other neurological involvement and metabolic-related symptoms, can be temporarily observed. When muscle throbbing is combined with other symptoms and manifestations, it is recommended to consult the appropriate department.