Why does a person's hand shake? Many people ask themselves such a question when faced with the phenomenon of involuntary contraction of the muscles of the upper limbs. The answer, as a rule, will be the on-duty statement of any layman: "He must have a hangover." However, the usual is not always correct. Medicine knows a large number of factors that can cause trembling
limbs. If the hand is shaking, this may indicate various kinds of effects on the human body. It can be transferred physical activity or stressful conditions that have affected the he alth of the nervous system. In addition, hand trembling often indicates the development of a disease in the body. Each specific case requires individual consideration and necessary measures in accordance with the diagnosis.
What should I do if my hand shakes involuntarily?
In cases where hand trembling is caused by prolonged muscle tension due to physical work, the phenomenon is considered normal andis temporary. Trembling passes after unloading the limbs and a short rest. When a tremor occurs as a result of nervous experiences, a person should reconsider the routine of his life. Need to reduce stress
situations, try to avoid depression. Perhaps it is worth taking a vacation, leaving the city and devoting some time to rest from the hustle and bustle. If the tremor continues, and the frequency of its manifestation increases, this is a serious reason to see a doctor. To begin with, it is worth going through an examination with a therapist, and he will already write out a referral to the right specialist. Doctors will diagnose and form a plan for how to treat shaky hands. It is not worth starting this state, as this can lead to the development of serious pathologies.
Classification of causes of hand tremors
There are 5 main causes of involuntary rhythmic muscle contraction:
- Essential tremor. This pathology is a disorder of the human musculoskeletal system. Tremor affects not only the hands, but also other parts of the body. The primary cause of this disorder is heredity.
- Strong emotional disturbances. Experiences that cause involuntary muscle contractions usually have the character of a sharp emotional outburst. For example, it can be fright, stress, a state of shock as a result of a quarrel, fight, some kind of accident, or due to physical injury. After suffering stress, a person suddenly notices that he hashand is shaking. The shaking usually goes away when he stops worrying. To do this, you can use sedative medications.
- Physical activity. Hands can be overloaded, for example, in the gym, performing weight lifting. Tremor in the muscles occurs as a response of the body. The dominant hand usually receives the main load. That is why the right hand shakes more strongly in right-handed people. The amount of rest required also depends on the load. The heavier the load, the more time
- Various diseases. Trembling in the hands may indicate the development of Parkinson's disease. Trembling also occurs with hyperthyroidism or diabetes.
- Toxin poisoning. Foods may contain substances that cause involuntary muscle contractions. Toxins affect the brain and vestibular apparatus and disrupt a person's control over their movements. Alcohol has the same effect on the body.
eni needs muscles to recover.
