What does a small tremor in the finger mean? What causes hand tremors?

Tremor paralysis: small tremors of the fingers are common in paralysis of tremens. The disease is more common in middle-aged and elderly people, and it is more common in men than women. Onset is slow and progressive.

What's going on now, this is okay**.

Is there a nerve problem?

Doctor (3) Dr. Li Qi Department of Internal Medicine.

Xiajin County Hospital of Traditional Chinese Medicine, Shandong Province, Class II.

Guidance: Hello, if it's just paroxysmal limb tremors. It is considered to be due to overexertion or a neurological abnormality.

It is recommended that oral administration, methylcobalamin, gamma oryzanol**, observe the curative effect, and pay attention to life conditioning. Pay attention to life conditioning, pay attention to rest, keep your mood relaxed, eat lightly, pay attention to dietary matching, balanced nutrition, pay attention to keeping warm, avoid cold, and wish health.

Qi Huanjing, nurse, obstetrics and gynecology.

Nangong Maternal and Child Health Hospital Level II.

Hello, it may be related to exertion. In general, the nervous system may cause hand tremor, so it is recommended to go to the neurology department of a local regular hospital for detailed examination.

There are several cases of finger twitching:

Clause. 1. Limb weakness and fatigue, when the exertion is excessive and overtired, because the muscles are in a state of fatigue, there will be involuntary shaking, which is a problem that should be considered.

Clause. Second, it is necessary to consider whether there are seizures, because there are some partial petit mal seizures of epilepsy, which can be confined to a certain muscle, such as facial muscles or hand muscles, which need to be confirmed by electroencephalogram.

Clause. 3. Whether there is tremor or not, there are many kinds of tremors, one is essential tremor, and the other is postural tremor. The principle of essential tremor is hereditary and unexplained, postural tremor is generally cerebellar, and Parkinson's disease can also cause tremor.

There is also a relationship between tremor and dystonia, which needs to be further determined.

Clause. Fourth, hypothyroidism, hyperthyroidism, alcoholism, and diabetes can all cause hand tremors, which need to be confirmed by corresponding examinations.

Involuntary shaking of the fingers is called tremor. There are two main types of conditions that can cause involuntary tremor in both hands: first, physiological tremor.

It is generally caused by emotional stress, anxiety, excitement, fear, fatigue and other conditions. Second, it is tremor secondary to other diseases. For example:

1., Parkinson's disease, or syndrome. Patients may present with involuntary resting tremor of the hand.

2. Essential tremor. There is a family history in 30% of patients, and tremor lessens or disappears after alcohol consumption in most patients. 3. Hyperthyroidism.

Patients with hyperthyroidism can cause subtle tremors in the hands due to the high activity of the central nervous system. 4. Alcohol withdrawal tremor. Heavy drinking for a long time, and sudden abstinence can cause tremors in the hands.

5. Drug-induced tremor. Certain medications, such as hormones, reserpine, tricyclic antidepressants, and acyclovir, can cause tremors in the hands.

Finger muscle throbbing is a fasciculation. There are two possibilities, one is physiological tremor, if the patient is overly nervous or extremely tired, or if the patient drinks a lot of strong tea and coffee, and there is increased nerve excitability, it can cause fasciculation.

The second is pathological tremor, which is more common in peripheral nerve damage caused by various reasons, such as motor neuron disease, which causes both upper and lower motor neuron damage, and common small muscle atrophy and throbbing sensation in the distal fingers.

Multiple peripheral neuropathy and traumatic mononeuropathy of the upper extremities can cause similar symptoms.

Finger tremors can involve the brain, pancreatic islets, liver, thyroid gland and other parts of the body.

1. If the elderly are showing resting tremor, it should be considered as an early manifestation of Parkinson's disease, and as the disease progresses, the patient will have symptoms such as impaired tonus tone and reduced facial expression.

2. Finger tremor may also be caused by physiological reasons, such as hand tremor when emotional. This is a normal physiological response.

3. Finger tremor may also be caused by some systemic diseases, such as hyperthyroidism, hypoglycemia, hepatic encephalopathy, pulmonary encephalopathy, etc.;

4. Finger tremor may also be related to drugs, such as long-term use of flunarizine hydrochloride, which will cause patients to have extrapyramidal symptoms of euzen, causing patients to have finger tremors.

Hand tremor is a tremor caused by hand tremor.

If you are trembling in your 20s, you should pay attention to whether it is caused by overwork or stress, if you are trembling at the same time, accompanied by emaciation, sweating, proptosis, rapid heartbeat and other symptoms, you should go to the hospital for timely serum thyroxine and thyroid B ultrasound examination, because hyperthyroidism is also a common cause of limb tremor.

Essential tremor (also known as familial tremor and essential tremor) should be suspected first if the shaking begins when you write, hold a water glass, pick up vegetables, or do delicate work, and if the shaking decreases when you are nervous, focused, or agitated, and some patients will cite a small amount of alcohol to reduce the shaking.

If the hands and feet tremble in middle-aged people, and it is obvious when at rest and lessens when moving, it is necessary to be alert to Parkinson's disease. The typical manifestation of the disease is the joint action of the thumb and index finger 3-4 times per second, and the disease can also show a decrease in manifestations with the prolongation of the course of the disease, such as limb stiffness, reduced movements, and unsteady walking.

Hand tremor is physiological, such as the patient's hand tremor in the case of overwork, nervousness, fear, etc., it is relatively normal, many people will have this manifestation, do not need to pay special attention.

There are also pathological tremors, and for young people, if there is obvious hand tremor, it should be noted that it may be essential tremor, which is generally postural tremor.

That is, when the patient maintains a certain posture, there will be obvious clinical manifestations of tremor, there is a certain family history, and the symptoms can be relieved after a small amount of patients drink alcohol.

It is mainly to take receptor blockers and other treatments, and at the same time, we must pay attention to ensure sleep, and if the elderly have hand tremors and tremors, they should pay attention to whether it is Parkinson's disease.

Hand tremor is a relatively common phenomenon, most people will experience this situation, but some people are more obvious, some are more serious, there are many reasons for hand tremor, we need to identify.

The first is cerebral arteriosclerosis, which causes hand tremors that are usually subtle and only appear more pronounced when holding a pen and writing, and this kind of cause usually worsens with age. If you want to be good, in addition to hardening the arteries, you also need to quit smoking and alcohol to achieve the best effect.

It may also be a precursor to certain diseases, such as Parkinson's disease and cerebellar lesions, which are usually in the human brain and are mostly manifested by uncontrolled shaking of the body. When this disease appears, it needs to be identified, acted on in time, and prevented.