What are the causes of right hand tremor

Update Date: 2022-11-21 Source: Network

summary

Grandfather often said that his right hand tremor, no matter what the phenomenon, there is always some inflammation. If we have tremor in our right hand in our life, we should not take it seriously. It may be the precursor of some diseases. Now let's talk about the cause of right hand tremor.

What are the causes of right hand tremor

First, senile tremor. Tremor occurs in the elderly, which is different from Parkinson's syndrome tremor. Tremor is small and rapid. Tremor occurs in autonomic activities (active tremor). Tremor can also occur at rest after the development of the disease. Tremor occurs most obviously in the upper limbs, especially in the head, which is characterized by rhythmic movement of the head and can be combined with muscle weakness and myotonia.

Second: Parkinson's syndrome tremor. It is a characteristic manifestation of motor involvement. It usually starts from one hand or upper limb, then affects the lower limb, and affects the opposite side within months or years. Hand tremor is often manifested as the movement of metacarpophalangeal joint and thumb, which is the characteristic manifestation of tremor. In the lower limbs, the most obvious tremor is the knee joint, which can show flexion and extension like movement; in the head, flexion, extension or torsion tremor can occur.

Third, benign or familial tremor. This tremor is an autosomal dominant genetic disease. It often occurs after 20 years old, and the prevalence increases with age. Postural tremor is the only symptom of the disease, tremor may be systemic; when the hand is involved, it affects fine movements, and when the head is involved, it shows small nodding or shaking movements, tremor frequency is 4-8 Hz, amplitude is uncertain, and it is aggravated when the spirit is tense.

matters needing attention

Right hand tremor can be caused by several reasons, the above three points on the causes of tremor to do a simple explanation. According to their own symptoms, age and tremor amplitude, patients can preliminarily determine what causes them, and go to the hospital for examination as soon as possible.