Uncontrolled hand tremor can be clinically referred to as tremor, which may be physiological tremor, or it may be caused by pathological factors such as Parkinson’s disease, idiopathic tremor, hyperthyroidism tremor and other diseases.
1. Physiological causes: such as mental overstress, anger, crying, excessive ventilation, leading to alkalosis, thus affecting the nerve function of the symptoms manifested in uncontrolled hand tremor, calming the mood to calm down after the symptoms can disappear on their own.
2. Pathological factors
(1) Parkinson’s disease: this disease is a degenerative disease of the nervous system in the middle and old age, the main symptom is static tremor, which is manifested as uncontrollable trembling of the hands, especially when the hands are inactive, and the symptom can be alleviated when the hands are in motion.
(2) idiopathic tremor: this disease is a movement disorder disease, mostly related to heredity, the main symptom is hand action tremor, manifested as uncontrolled rhythmic tremor of the hands, especially when carrying out fine movements, the symptoms are more obvious, and relieved when it is stationary.
(3) Hyperthyroidism tremor: hyperthyroidism is caused by active thyroid function and increased secretion of thyroid hormone, which will cause the body’s metabolism to increase, and can be manifested as hand tremor, easy to get hungry, and accelerated heart rate and other symptoms.
(4) Other causes: such as hypocalcemia can cause increased neuromuscular excitation, resulting in hand muscle twitching, uncontrollable trembling symptoms.
There are other causes of uncontrollable hand tremor, it is recommended to consult a doctor in time, combined with the relevant symptoms to clarify the cause of hand tremor, and actively treat it, so as not to delay the condition.