What causes hand shaking when writing

Writing is a very common thing for many people, but some people often experience hand shaking when writing. Problems such as hand tremors also have relevant explanations in clinical practice. In addition to being somewhat accidental, this behavior may also be closely related to other factors. When your hands are shaking, you must consider their nature so that you can come up with a targeted solution. So what causes hand shaking when writing?

1. Age factor

As we age, the body's functions gradually deteriorate and all aspects are easily affected. Some people suffer from Parkinson's disease when they are old. Their bodies will shake involuntarily whether they are writing or interacting with others.

2. Poisoning can cause body shaking

For example, in the north, when the weather is cold, some families may burn charcoal for heating. The room is closed for a long time, and the carbon monoxide cannot be discharged. When it reaches a certain concentration, it will cause poisoning to people in the room. Acute carbon monoxide poisoning can easily cause diffuse brain damage, resulting in symptoms of rigidity or slight tremors.

3. Infection factors can also cause body shaking

For example, some people suffer from encephalitis, the most common of which is type A encephalitis. For many years after recovery, the patient's body will experience tremors. This is a sequelae of encephalitis. For elderly people with other types of illnesses, when the illness is in the acute stage, the symptoms of body tremors are relatively mild and temporary.

4. Suffering from cerebral arteriosclerosis

For example, multiple lacunar infarctions. This disease will affect the patient's substantia nigra dopamine striatum pathway, and will also cause the patient to have symptoms of pseudobulbar palsy and hyperreflexia. When the patient's body makes a certain movement, there will be tremors.