What are the causes of primary tremor?

summary

In fact, primary tremor is a common movement disorder, which is also called idiopathic tremor and benign tremor in clinical medicine. It often has a family history, so it is also called hereditary tremor or familial tremor. The disease worsens when attention is focused, mental tension, fatigue and hunger. Most cases disappear temporarily after drinking and worsen the next day. This is also the clinical feature of idiopathic tremor. Taking medicine can improve the symptoms, and there will be relapses after withdrawal. So what are the causes of primary tremor? Now let's analyze them one by one.

What are the causes of primary tremor?

Third, the pathological study of the disease has not found abnormal changes, etiology and pathogenesis is not clear. It may be due to the synchronous discharge of multiple motor units in the central or peripheral nervous system, which is different from Parkinson's disease.

Second: in clinical studies, it has been found that stereotactic surgery of the central ventromedial nucleus of thalamus can relieve human tremor in stroke of cerebellum, thalamus and brainstem, which confirms the central mechanism. On this basis, several modes of postural tremor are proposed.

Third, it may be the result of oscillations in the system of olivocerebellar red nucleus. At present, most mathematicians prefer that ET originates from the central nervous system. In the monkey model, a 6-8hz tremor appeared after the damage of the middle ventral tegmental or lateral cerebellar system, which had many characteristics of primary tremor.

matters needing attention

Pay attention to eat more anti atherosclerotic food, such as vegetables, fruits, celery, onions and so on, which can reduce blood pressure and blood lipid. Eat more Cereals, the richer the variety, the better the condition. High fat, high calorie, high sugar food should be limited, especially fried food should eat less.