Tremor, or Why the hands are shaking

Everyone knows that the hands are shaking in alcoholics or under severe stress. But not always a tremor is associated with an increased alcohol content in the blood or a nervous breakdown. Why are the hands shaking in this case? If the hands are shaken rarely, this may be due to excessive fatigue, the rise of exorbitant weights, high body temperature, the need to stay for a long time in one position.

In the elderly, a rare convulsive hand tremor can be associated with exceeding the dose of caffeine or taking medications. In some cases tremor of extremities - a signal about a serious disease.

Why are the hands shaking in the kids?

The trembling of the hands in newborns can be caused by the increased tone of the flexor muscles, in other words, hypertension. Up to three months this phenomenon is natural. But if the childbirth and pregnancy were unfavorable, the excessive influence of the CNS on the muscle tone can continue. They can tremble not only their hands, but also their chin when weep.

"Vibration" by inheritance

It happens that the tremor is inherited. This is usually not associated with any particular disease and manifests itself more often in old age.

A small tremor appears when trying to hold your hands on the weight or strain them.

Hereditary tremor affects not only the hands, but also the lower jaw, the larynx. Therefore, the speaker also has a shiver in his voice.

Intoxication

Against the background of the influence of toxins on the brain activity, coordination of movements is disturbed , from which the hands are shaking. With food poisoning the tremor is shallow, not strong. When poisoning with strong chemicals (barbiturates, for example) tremor of the hands is very noticeable, there is also weakness and trembling in the legs, the person loses orientation in space. There are trembling limbs and all the usual symptoms of poisoning: dizziness, vomiting, diarrhea.

Disorders in the work of the central nervous system

For different life situations, each organism reacts differently. Some people start shaking, even in situations that others do not take seriously. If the hands are shaking At the slightest excitement - this is a hysterical tremor. This phenomenon is due to functional disorders of the nervous system.

Failure in the "control center"

Pathological changes in the cerebellum also cause tremors of the extremities. These disorders can be caused by a craniocerebral trauma or multiple sclerosis. That is why hands are shaking when trying to keep them in one position. At rest, a shiver goes away. In this case, muscle tone decreases, the body becomes sluggish and weak. To perform basic actions, you need incredible efforts. With closed eyes, you can not touch the specified point on the body.

With diabetes mellitus

A shiver appears if the blood sugar level drops sharply. Tremor continues in motion and at rest. In addition, sweating and weakness appear. All the symptoms disappear, as soon as the body receives a dose of sugar.

The correct answer to the question of why the hands are shaking is difficult to give. Trembling of hands accompanies many diseases. Encephalitis and hormonal disorders can also cause tremors of the extremities. To determine whether you need a serious medical intervention or help a cup of hot tea, you need a general clinical picture. If you notice that your hands are shaking for a long time, then do not postpone the visit to the doctor!