The reasons for shaking hands can be very different. This is a manifestation of toxic poisoning, and disruption of the nervous system, and even a decrease in blood sugar levels . It is only the doctor who can determine precisely why a tremor arises. We will consider the most popular reasons for the trembling of the fingers and the whole brush.
Why can the hands shake for no reason?
First of all, one should immediately reassure those who consider the trembling of hands as a symptom of terrible diseases. There are so many physiologically conditioned conditions when a tremor can occur:
- lifting of cargo;
- intensive physical activity for a long time;
- overstrain of muscles;
- periods of active muscle growth and hormonal changes in the body;
- emotional shock;
- hunger.
The last point deserves special attention, since tremor in hypoglycemic crisis can be a signal that one should seek the help of medical workers. This is especially true for people with diabetes. Also, the reason for the trembling of the hands when lowering the blood sugar level can be such deviations:
- pancreatic tumors;
- liver disease;
- heart failure ;
- toxic poisoning or alcoholism.
As a rule, after eating, the tremor in these cases disappears.
Other reasons why the hands are shaking
If your hands are trembling all the time, the reasons can be pathological. First of all, these are diseases of the central nervous system - Parkinson's disease, essential syndrome, cerebellar tremor. The final diagnosis in this case will put a neurologist. You should also remember that a visit to a doctor is necessary if a strong tremor of the hands appears suddenly and does not go away for several hours, even after taking a sedative and eating. It is also dangerous to strengthen the already existing tremor and increase the amplitude
There is a simple test that allows you to determine the need for a trip to the hospital: take a clean sheet of paper, a marker and try to draw a spiral. If the line is flat, there is no cause for concern. If the line has teeth and twitching, then you can not control the hand trembling on your own, which means that the violation has rather serious causes. Treatment should be conducted under the supervision of specialists.
It happens that the tremor is of an age character. In this case, changes in the central nervous system can be considered irreversible.