I often can't control my hand shaking. What's the matter?

What's with the frequent hand shaking?

There are many reasons for hand tremor, and the common reasons are as follows: 1. Hyperthyroidism, which is more common in young adults, is caused by excessive secretion of thyroid hormone in the body and increased basal metabolic rate, mainly manifested as hand tremor, bad temper, weight loss, palpitation and other clinical manifestations. Taking anti-hyperthyroidism drugs such as methoxypyrimidine can treat the symptoms. Second, Parkinson's syndrome, more common in elderly patients, is a neurodegenerative disease, mainly manifested as resting tremor, bradykinesia, muscle rigidity and so on. At present, there is no effective treatment, and drugs such as dobutamine and amantadine can be taken to control the progress of the disease. Thirdly, physiological factors, such as excessive exercise and fatigue with the help of hand strength, can cause muscle spasms and hand tremors, which can be effectively improved through local massage and stretching activities without excessive treatment.