What is the reason for shaking hands?
Cerebral arteriosclerosis, cerebral blood supply deficiency
Most of these are hand tremors caused by small movements, especially when writing, which are mostly one-off. It is not necessary to shake when making big moves. If there is a vascular infarction, besides shaking hands, there will be corresponding neurological deficit.
The symptoms of hand trembling will be aggravated with the increase of age and the aggravation of vascular sclerosis. The key point of this hand shake treatment is to treat arteriosclerosis, hypertension and hyperlipidemia, and at the same time, it is necessary to quit smoking and drinking to eliminate the root cause and cure the root cause.
Parkinson's disease or something.
This is one of the extrapyramidal diseases of the brain. The focus is in the basal ganglia of thalamus deep in the brain, mainly due to dopamine deficiency. Typically, one or both upper limbs, especially at the distal end, will shake, which is aggravated when nervous and excited, and disappears when quiet. When copying, the movements are slow, the response is slow, the joints are stiff, the hands and feet are ineffective, the gait is unstable, the language is not smooth, and the words are crooked.
After the diagnosis of the disease, drug therapy or surgical methods can be used, such as taking levodopa, Antan, stereotactic surgery, etc., with good results, but it can recur.
Cerebellar hemisphere diseases
It can be caused by tumor, cerebellar atrophy and insufficient blood supply to the brain. This kind of hand tremor is characterized by intentional tremor, that is, it does not tremble at rest, but appears during exercise. When he pointed at the tip of his nose, his hands trembled and his fingers were not allowed. At the same time, he may be complicated with nystagmus, walk with drunken gait, uncoordinated movements, and occasionally tinnitus and deafness. At this time, CT, magnetic vibration or evoked potential should be checked to find out the source of the disease and deal with it correctly in time.
In a word, hand tremors in the elderly are mostly in the brain, and local treatment often has little effect. The best way is to find the source and cure it.
psychological cause
It is a manifestation of social disorder. However, psychologically, our countermeasures to this phenomenon should be the same. I can watch shivering and tolerate shivering without causing psychological anxiety. Of course. In other words, even if you shake, you can shake as calmly as I do. Interestingly, once you calm down, the shaking will tend to ease or even disappear unconsciously.
Writing spasm
Most of this disease is basic neurological function, especially when writing, which leads to writing dysfunction due to hand muscle tension. The patient has difficulty in writing.
This spasm mainly occurs in fingers, wrists and even the whole upper limb. Some cases caused spastic tonic contraction of extensor propria, and then gradually spread along the index finger and middle finger to contraction of extensor digitorum longus propria, leading to thumb abduction. The most important feature of this disease is the regular spasm of books, and the symptoms disappear without writing.
What about shaking hands?
Reduce self-concern
It means that you should turn your attention to the specific affairs you are facing, not to your feelings. This is very important. When you find out whether you care about blushing or fast heartbeat, the activity of the nervous system will be activated or strengthened involuntarily.
And if you pay less attention to it, you can let it rest, and its impulse intensity will naturally weaken. In order to reduce self-concern, you should learn to pay attention to the real problems in your situation, such as your application, your examiner, your environment and so on.
Give up control intention
It means that we usually find ourselves unnatural, blushing and shaking hands, and we will consciously or unconsciously try to control these reactions.
The problem is that the work of the autonomic nervous system is difficult to be controlled by our consciousness in a short time. So the harder we try to control, the easier it is to find that our control is ineffective, and as a result, we are in a state of tension and even anxiety. And if we give up the control intention and ignore it, it will go out automatically.
Surgical therapy
Patients whose symptoms seriously affect their daily life can be treated by surgery. There are two ways of surgical treatment. The first is radiofrequency ablation of thalamic Vim nucleus under the guidance of stereotactic microelectrode (commonly known as cell knife). The other is deep brain electrical stimulation surgery.
Conclusion: Through the above introduction, I believe everyone has a general understanding of the causes of hand trembling. In addition, the paper also introduces the measures to deal with hand trembling, for your reference only. If the hand tremors are serious, you should go to the hospital for examination and treatment in time.