What causes shaky fingers? What s the deal with shaking fingers?

Normally, the fingers can move freely without any discomfort, but because the fingers are used too often in life, the fingers may be in a state of high load for a long time. In this way, there may be symptoms of finger discomfort, such as some people will have the problem of finger shaking, and if it exists for a long time, it must be treated in time**. So, what's all about finger shaking?

Let's take a look at the four situations of finger shaking.

Clause. 1. Strenuous exercise: finger shaking is mostly caused by some physiological factors, especially after strenuous exercise, it will lead to local muscle spasms, so there will be finger twitching, which is generally only temporary, and will not occur often.

If the symptoms of shaking occur after excessive finger movement, no special treatment is generally required, and local massage or stretching can be used to relieve it.

Clause. 2. Hypocalcemia: Hypocalcemia is also a relatively common disease, which will lead to increased neuromuscular excitability, and then the symptoms of tetany will appear.

If hypocalcemia occurs, you need to supplement calcium in time, and usually eat more foods with high calcium content, including dairy products, milk, etc.

Clause. 3. Epilepsy: Epilepsy is mainly caused by abnormal electrical discharge of neurons, which will not only cause tetany, but also cause muscle rigidity, foaming at the mouth and other uncomfortable symptoms, and even fainting.

You need to go to the hospital for an EEG and then take anti-epileptic drugs under the guidance of your doctor**.

Clause. 4. Parkinson's disease: After the elderly often have trembling fingers, it is necessary to consider that it may be caused by Parkinson's disease.

The main symptom of this type of disease is involuntary shaking of the fingers, and in severe cases, there may be shaking of the limbs or head, and there will be difficulty in walking.

In addition to being injured by external forces, the finger may also cause internal lesions due to some undesirable factors, and then some uncomfortable symptoms will appear. After a long period of finger shaking, it is recommended that you carry out ** and improve it in time. You should also rest as much as possible in your life, don't overwork your fingers, and pay attention to the cold and keep warm.

Most of the problems are liver and kidney deficiency and lack of qi and blood

Parkinson's This is a problem that can make you uncontrollable hand tremors, and we all know that the famous physicist Stephen Hawking got Parkinson's. And this kind of problem may be born, or it may be acquired, this kind of people are also very easy to judge, they are not only unable to suppress the shaking of their hands, but also have problems such as lack of energy, slow movements, etc., and sometimes they can't even walk on their own. This is actually something that goes wrong in some parts of the brain, and at this time, the body's balance and ability to control your own actions are abnormal, which will cause you to have such a situation.

Hyperthyroidism Another common condition is hyperthyroidism, which occurs when the thyroid hormone in the body is secreted excessively. When hyperthyroidism appears, your fingers will not listen to your brain, and your hands and feet will twitch frequently. If your hands are always twitching at this time, it may be a problem with hyperthyroidism.

Anxiety people's emotions also have a certain impact on their behavior, the more common emotions in life are affected by emotions when people are too nervous, they will be unable to suppress the shaking of their hands, which is actually a stress response of the body, under normal circumstances, when such emotions disappear, these shaking of your body will disappear.

There are many causes of hand tremors, go to the hospital for a check-up, and see what causes it, so that it can be based on the condition**.

The first is genetic, the second is illness, the third is bad lifestyle habits, and the fourth is emotional instability.

Whether it's stationary tremor due to Parkinson's disease, convulsive tremor due to epilepsy, postural tremor due to essential tremor, or motor tremor due to cerebellar disease, hand tremor can be the main symptom. However, different diseases can generally manifest as a series of symptom combinations, such as: the main symptoms of Parkinson's disease are not only resting tremor as the main manifestation of hand tremor, but also muscle stiffness and bradykinesia; In addition to hand tremors, epilepsy can also be delayed by generalized convulsive seizures or electroencephalogram (EEG) for epileptic discharges; Essential tremor generally has a family history, and is mostly manifested as involuntary tremor of the head and upper limbs, which is aggravated after nervous exercise, and can be relieved and relieved after rest and drinking; Motor or intention tremor due to cerebellar lesions usually has a clear history of cerebellar injury, other signs and symptoms of neurologic impairment, and magnetic resonance imaging (MRI) or computed tomography (CT) is also clearly helpful.

There are many reasons for hand tremor, and it is a common problem in neurology, if the hand throws like throwing something, it may be a damage to the position of the brain called the subthalamic nucleus, but if the hand is waved like a dance, it is called chorea, and it is necessary to suspect whether there is damage to the brain structure, diabetic chorea or rheumatoid chorea.

For resting tremor, older people often have very high muscle tone, slow walking, and dyspraxia, and it is necessary to consider whether it is parkinsonism. If you also have hand tremors when you are young, there is often a genetic tendency, and other people in the family will also have it, and the amplitude of shaking will be more obvious when you are older, first one hand, and finally two hands, and the head can also shake, which needs to be considered whether it is essential tremor. Diseases of other systems can also cause hand tremors, such as hyperthyroidism, and hand tremors can be found when the hands are stretched out, such as liver disease, especially hepatic encephalopathy, there will be finger tremors when you stretch out your hand, and then there is long-term drinking, and there will be hand tremors after drinking a lot of alcohol.

Hand tremors can occur in a variety of conditions, such as hyperthyroidism, overwork, or hunger. In addition, Parkinson's disease can also cause symptoms of hand tremors, which are typically resting tremors. Patients are advised to identify as early as possible**.

Frequent hand shaking is caused by damage to the nervous system, if it is very serious, you should go to a regular hospital for a good examination, listen to the doctor's advice, and change the bad habits.

It may be that there is a lack of calcium, and it can be improved by appropriate calcium supplementation.

Hand tremor is a phenomenon that many people will have, this phenomenon has a great impact on the patient's life, in order to better protect the patient's rights, it is necessary to pay attention to the emergence of this problem in time, and find the cause and then make prevention, or **, so what is the cause of hand tremor?

1. When the decline of human brain cells is too severe, it will lead to abnormal physiological functions, and there will be hand tremors at this time, but this phenomenon will generally appear when writing, and there will be no abnormalities when doing big movements.

2. Parkinson's disease can also cause patients to have the symptoms of hand tremor, which is some diseases of the vertebral body in the brain, the lesion is in the depths of the brain, this disease is more serious, and the general patient is the phenomenon of shaking on one side or both upper limbs. This phenomenon will be more serious when you are nervous and excited, and it will slowly disappear when you are quiet, and patients are prone to slow movements and slow reactions.

3. If the patient has problems with the cerebellum, such as tumors, cerebellar atrophy, cerebral insufficiency and other diseases, there will also be hand tremors, which will occur during exercise. There may even be uncoordinated movements.

4. There is also a situation of writing spasm, which is generally due to the excessive tension of the muscles of the hand when writing, and it is easy to have abnormal movements that affect the function of writing. In general, patients have difficulty writing, and the spasms are usually in the fingers, wrists, and even the entire upper limbs.

The above is an introduction to some of the causes of hand tremor, there are many reasons for hand tremor, and you must accept it when you find it, otherwise it will lead to aggravation.

The reasons for hand tremors are as follows:

1. When the mood is more nervous, the hand will tremble, which is a physiological situation, which does not need special treatment, and may be naturally improved by changing the environment;

2. Common essential tremor can appear hand tremor, which has a certain relationship with emotion, and some have a family history, such as parents or siblings, and may be improved by drinking a small amount of alcohol. If the hand tremor is not very severe, it is generally benign, but it should also be diagnosed in the hospital;

3. Parkinson's disease, which is common in middle-aged and elderly people, can cause hand tremors, which is more serious in a quiet state and better when active, accompanied by other manifestations, such as stiffness of hands and feet, that is, increased muscle tone, relatively slow movements, etc., it is recommended to go to the neurology department of the hospital in time to clarify the cause;

4. Hyperthyroidism is prone to hand tremors, usually accompanied by hypermetabolism, irritable temper, and easy excitability, so it is necessary to go to the endocrinology department for treatment.

Hand tremors depend on the severity of the symptoms and the degree of impact on life, which is only induced under certain circumstances, and there is generally no need to worry too much; However, if it takes a long time, it is recommended to go to the hospital for timely treatment to find out the cause.

1.Parkinson's disease.

Parkinson's disease is a relatively common neurological disorder that causes a variety of undesirable symptoms, including hand tremors. If there is a sudden uncontrollable shaking of one side of the hand and foot, and it is obvious when it is stationary and lessens when it is active, then it is possible that you are suffering from Parkinson's.

2.Hyperthyroidism.

Hyperthyroidism can also lead to hand tremors, if hand tremors are accompanied by symptoms such as excessive sweating, rapid heartbeat, and weight loss, then it is possible to suffer from hyperthyroidism, and it is recommended to go to the hospital for a serum thyroxine test as soon as possible.

If physiological hand tremor.

It is mostly caused by factors such as emotional agitation, overwork, and physical weakness, and is generally not required.

Pathological hand tremor.

According to different **, it can be divided into many types, such as essential tremor, Parkinson's disease tremor, cerebellar tremor, brainstem tremor, peripheral neuropathic tremor, alcoholic tremor, drug-toxic tremor, dystonic tremor, etc.

Parkinson's disease is typically characterized by uncontrollable shaking of the hand. Of course, occasionally other reasons may also cause uncontrolled shaking of the hand for a short time, such as sometimes the hand will shake for a while if the hand is too strong.

Hand tremors can be caused by many causes, including physiological hand tremors, Parkinson's, essential tremor, etc.

Shaking your hands, if you deliberately need to change it, this is a bad habit. But if you keep shaking your hands, there may be something wrong with the nerves in your hands, or some other reasons, you need to know about it.

1.Reason 1: The amplitude of your physiological hand shaking is small and fast, and it mostly appears when it is stationary, which is a small, fast, and irregular shaking of the hand.

Physiological hand tremors often occur in situations of nervousness, fear, emotional agitation, severe pain, and extreme fatigue, and once the above causes of hand tremors are removed, the hand tremors disappear.

2.Reason 2: pathological hand tremor, medically known as "tremor"; Refers to involuntary tremors of the hand, often permanent.

There are two main types: resting hand tremor and motor hand tremor. Among them, resting hand tremor is the hand tremor that occurs when the muscles are completely relaxed, that is, in a quiet state. This kind of hand tremor can disappear when sleeping, and the speed of hand tremor is 4-6 seconds, which is relatively regular, and is typical of diseases such as Parkinson's syndrome.

Exercise-induced hand tremor occurs only during exercise, and the shaking is worse when the movement is close to the target. For example, when the doctor gives a patient a finger and nose test, he asks the patient to straighten his forearm; Then point your index finger at the tip of your nose; The closer the tip of the index finger is to the tip of the nose, the more pronounced the shake of the pin begins. Motor hand tremors are irregular, the amplitude of shaking is large, and it is enhanced by emotion, and is common in lesions of cranial nerves and upper extremity nerves.

3.Reason 3: Hand tremors are a common phenomenon in the elderly.

The two hands kept shaking, and eating and writing were seriously affected, which made the old people very distressed. This shaking is medically called tremor. Although tremor is manifested as a shaking of the hand, the root cause of the disease is mostly the annoyance, because the area responsible for the motor coordination function is damaged due to a certain disease, which causes tremor.

Precautions. If your hands are constantly shaking, you must go to the hospital for a check-up to see where there is a problem in your body.

There will be such problems in the process of nerve processing, and there are several aspects that are key to see if you have, 1, whether you are overweight. If you are fat, it is mostly a problem of blood viscosity2, whether you drink alcohol, if you drink alcohol, it is a problem of the nervous control system3, whether you exercise vigorously, and if so, it is caused by unstable blood flow rate.

If you don't have any of the above, you need to see a doctor. Or pay attention to rest for a few more days, if the symptoms disappear, you don't need to see a doctor, the doctor can only remind mild symptoms, or use some medicine.