Every person experienced tremors in the body, the causes of which we will present below. 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 humans. But if you are worried about the constant trembling in the body, the reasons should be found out from the doctor.
general information
Why does a person occasionally experience trembling in the body? The causes of this phenomenon are rather difficult to determine on their own. That is why its regular manifestation requires a mandatory medical examination. After all, the only way to determine the deviation that causes such an unpleasant symptom. In most cases, trembling in the body occurs against the background of age-related changes in the body, however, this phenomenon is often observed in young people.
Status Description
Before telling you what are the causes of internal trembling in the body, you should tell what a person generally experiences during such a condition.
In medical practice, oscillating (or shaking) involuntary, as well as rhythmic movements, which are associated with the rapid alternation of relaxation and contraction of muscle tissue of the body, are called trembling.
As a rule, this phenomenon is observed in the limbs, and more precisely in the arms and legs. In addition, convulsive trembling of the jaw, head, and even tongue is often found.
Body tremors: causes
The above movements may occur under various circumstances. Often they become the result of strong emotional shocks, fear, as well as nervous excitement or excessive anxiety.
If you only occasionally feel trembling in the body, the reasons should be sought in work. You may be overworked and tired. Also, such a phenomenon is sometimes observed in those people who like to drink large quantities of strong and freshly brewed tea, coffee or some kind of alcoholic beverages. In all the cases described, a lot of the hormone adrenaline is produced in the human body, which affects the occurrence of the described condition.
Who has tremor most often?
Who most often feels trembling in the body? The causes of this unpleasant phenomenon may be hidden at the age of a person. If we are not talking about a specific disease, then a mild, but at the same time constant tremor is almost always observed in older people. Also, a similar phenomenon may bother some people whose relatives suffer from it in a similar way. In this case, we can talk about hereditary deviation.
Other forms of trembling
Why else can there be a slight tremor in the body? The reasons for this deviation are often associated with pathological conditions. As you know, trembling is one of the signs of Parkinson's disease. In this case, the frequency of movement in a calm state can be about 4-5 vibrations per second.
In addition, tremors are often observed in individuals with multiple sclerosis and an affected cerebellum. This phenomenon can occur in patients with a healthy nervous system. As a rule, these include patients with hyperthyroidism (due to excessive secretion of thyroid hormones), as well as people suffering from hepatic encephalopathy (due to a malfunction of the brain with a malignant tumor in the liver).
It should also be noted that trembling in the body can be observed in patients who have undergone treatment with amphetamines, psychotropic drugs or antidepressants (that is, drugs that strongly affect the human mental sphere). In addition, drug addicts and alcoholics often encounter this phenomenon.
Types of trembling
Now you know why trembling can occur 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's consider in more detail what this is connected with.
Damage to the hands
To detect trembling in the hands, it is necessary to take a sheet of paper and place it on the palm of your hand. If the leaf sways slightly, then this is a sign of a fairly common, but harmless to humans tremor. Almost everyone has it.
If the trembling in the hands increases, this is most likely due to lack of sleep or stress, due to which the body produces adrenaline. Note that tremors are often triggered by inhalers used to treat asthma, as well as excessive consumption of caffeine.
Tremor of the upper extremities
Such a tremor is quite noticeable. It can be observed if a person’s hand is in an extended position for a long time. A similar condition is most often manifested in older people and accompanies them until the end of life. As a rule, this is due to the fact that the signal from the brain very poorly enters certain areas of the human body. Sometimes this tremor 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 life threatening, but its symptoms can be reduced by using drugs such as beta-blockers.
Trembling legs
Spasmodic tremors in the lower extremities very often occur in people with varicose veins. Twitching of the legs can also occur during sleep or rest, which is a symptom of a nervous breakdown or anxiety. In addition, a deficiency of iron in the body may be the cause of this deviation. If you monitor your diet and drink less coffee, as well as any kind of pain medication, you can quickly get rid of this phenomenon.
Damage to a part of the face
Trembling, which is observed on one side of the face, can be a hemifacial spasm, which is caused by spontaneous irritation of the nerve. People suffering from Bell's palsy are also capable of experiencing such twitches. Such symptoms often worsen if a person is tired. However, this type of tremor does not pose a danger to the human body.
Tremors all over the body
If trembling occurs suddenly, and it engulfs the entire body, it means that you have very low blood sugar. Typically, this phenomenon is observed in representatives of the weaker sex during a tough diet. This is due to the fact that adrenaline begins to pump through the human body in order to compensate for the deficiency of sugar. Therefore, nutritionists recommend that before you go on a diet, be sure to consult a specialist.
Trembling eyelids
Eye twitching is a fairly common occurrence in both young and mature people. It can be caused by overexertion or normal muscle cramps. Quite often, such a deviation occurs in people suffering from migraines. Also, blepharospasm, that is, a disorder that is accompanied by damage to the muscles surrounding the eyes, may be the cause.
Trembling in the chest and abdomen
Why does trembling occur inside the body? The causes of this phenomenon are most often hidden in the nervous strain of a person, as well as his excessive emotionality. For example, most people complain of internal trembling before any important trip, performing on stage or a large gathering of people, as well as after certain news, which can be either positive or negative.
To get rid of this unpleasant condition, experts recommend to calm down and think about something neutral. You can also eliminate internal tremors using warm herbal tea or a hot bath with aromatic oils.
If your inner thrill is in no way connected with your emotions, overexertion or fatigue, it is recommended to consult a doctor. After all, only in this way can you find out the true cause of the appearance of this pathology and proceed to its treatment.