Trembling in the body: causes. Causes of constant trembling in the body

The trembling in the body, the reasons for which we will present below, was experienced by every person. In most cases this is a short and rather unpleasant phenomenon that lasts only a few minutes. As a rule, it does not pose a threat to a person. But if you are concerned about the constant trembling in the body, the reasons for it should be clarified by the doctor.

general information

Why does a person periodically have a shiver in the body? The reasons for this phenomenon are rather difficult to determine on their own. That is why its regular manifestation requires compulsory medical examination. It's the only way to determine the deviation that causes such an unpleasant symptom. In most cases, a tremor in the body occurs against the background of age-related changes in the body, but this phenomenon is often observed in young people.

Description of the state

Before you tell us about what are the causes of internal tremors in the body, you should tell what the person experiences at all during this state.

In medical practice, tremors are called oscillatory (or swinging) involuntary, as well as rhythmic movements that are associated with a rapid alternation of relaxation and contractions of the body's muscular tissues.

As a rule, such a phenomenon is observed in the limbs, or rather in the hands and feet. In addition, there is often convulsive tremor in the jaw, head and even tongue.

Trembling over the body: causes

The above motions may occur under different circumstances. Often they are the result of strong emotional turmoil, fear, as well as nervous excitement or excessive anxiety.

If you only sometimes feel a shiver in the body, the causes should be looked for in the work. Perhaps you are too overworked and tired. Also, this phenomenon is sometimes observed in those people who like to drink a lot of strong and freshly brewed tea, coffee or any alcoholic beverages. In all the cases described, a lot of adrenaline hormone is produced in the human body, which influences the appearance of the described condition.

Who most often has a tremor?

Who most often feels a shiver in the body? The causes of this unpleasant phenomenon can be hidden in the age of a person. If we are not talking about a particular disease, then an easy, but constant tremor is almost always observed in the elderly. Also, this phenomenon can bother some people whose relatives suffer from it in a similar way. In this case, we can talk about hereditary rejection.

Other forms of shaking

Why else can there be a small tremor in the body? The reasons for this deviation are often associated with pathological conditions. As you know, shivering is one of the hallmarks of Parkinson's disease. In this case, the frequency of motion in a calm state can be about 4-5 oscillations per second.

In addition, tremors are often observed in people with multiple sclerosis and the affected cerebellum. This phenomenon can occur in patients with a healthy nervous system. Typically, they include patients with hyperthyroidism (due to excessive secretion of thyroid hormones), as well as people suffering from hepatic encephalopathy (due to disruption of the brain in malignant tumors in the liver).

It should also be noted that tremors in the body can be observed in patients who have been treated with amphetamines, psychotropic drugs or antidepressants (that is, drugs that strongly affect the human psyche). In addition, drug addicts and alcoholics often encounter this phenomenon.

Types of shakes

Now you know why there can be a shiver inside the body. The reasons for this phenomenon are diverse. However, it should be noted that such a deviation can occur not only inside the body, but also localize in certain places. Let us consider in more detail what this is related to.

Lesions of hands

To detect tremors in the hands, you need to take a piece of paper and place it on the palm of your hand. If the leaf wobbles slightly, then this is a sign of a fairly common but not dangerous for a person's tremor. Practically everyone has it.

If the trembling in the hands increases, this is most likely due to lack of sleep or stress, because of which the body produces adrenaline. Note that tremors are often provoked by inhalers used to treat asthma, as well as excessive intake of caffeine.

Tremor of the upper limbs

Such a tremor is quite noticeable. It can be observed if the person's hand is in an extended position for a long time. This condition is most often manifested in the elderly and accompanies them until the end of life. As a rule, this is attributed to the fact that the signal from the brain very poorly enters certain zones of the human body. Sometimes this shiver is eliminated with the help of alcoholic beverages, which have a sedative effect on the nervous system. It should be noted that this condition is not dangerous for human life, but its symptoms can be reduced using such drugs as beta-blockers.

Shivering in the legs

Spasmodic tremor in the lower limbs very often occurs in people with varicose veins. Also, twitching of the legs can occur during sleep or rest, which is a symptom of a nervous breakdown or anxiety. In addition, the cause of this deviation may be a deficiency of iron in the body. If you monitor your diet and eat less coffee, as well as all kinds of pain medication, you can quickly get rid of this phenomenon.

Defeat a part of the face

The tremor that is observed on one side of the face can be a hemifacial spasm, which is caused by spontaneous nerve irritation. People suffering from Bell's paralysis are also capable of experiencing similar twitchings. Such symptoms often worsen if a person is tired. However, this type of tremor does not pose a threat to the human body.

Trembling all over the body

If the trembling arose suddenly, and it swept the entire body, then it means that you have very low blood sugar. Usually, this phenomenon is observed in a representative of the weaker sex during a rigid diet. This is due to the fact that adrenaline is being pumped through the human body in order to compensate for the sugar deficit. Therefore, dieticians recommend before you go on a diet, be sure to consult with a specialist.

Trembling eyelids

Twitching of the eyes is quite common, both in young and mature people. It can be caused by overexertion or by usual muscle spasms. Quite often such a deviation occurs in people suffering from migraines. Also, the cause may be blepharospasm, that is, a disorder that is accompanied by a defeat of the muscles surrounding the eyes.

Throbbing in the chest and abdominal cavity

Why does a tremor inside the body? The causes of this phenomenon are most often hidden in the nervous overstrain of a person, as well as his excessive emotionality. For example, most people complain of an internal shudder before an important trip, a performance on stage or a large crowd of people, and after a certain news that can be both positive and negative.

To get rid of this unpleasant condition, experts recommend calming down and thinking about something neutral. Also, you can eliminate the inner trembling with the help of warm tea on herbs or a hot bath with aromatic oils.

If the inner trembling is not related to your emotions, overstrain or fatigue, it is recommended to consult a doctor. After all, only so you can find out the true cause of the appearance of this pathology and begin its treatment.