How many kinds of tremors can cause tremors? Where does pathological tremor occur?

Generally, there are 4 types. They are forbidden tremor, intention tremor, asterixis, and senile tremor. Common diseases are hyperthyroidism, hypoglycemia, pheochromocytoma, adrenal hyperfunction and so on.

It can occur in the hands, fingers, lips, cerebellum, nerves, head, muscles, and much more.

There are 4 main types. There are resting tremors, action tremors, postural tremors, and midbrain tremors. Realization of immune dysfunction diseases as well as some diseases of Parkinson's disease tremor may appear, pathological tremor occurs in the limbs of the body, brain, cardiovascular and cerebrovascular diseases.

Arms, hands, legs.

1. The clinical manifestation of essential tremor may be postural tremor, which is mainly a tremor of limb muscles, which is an involuntary but rhythmic tremor. Usually the upper limbs or hands begin to tremble, and if the symptoms worsen in the upper limbs, the muscles of the head, legs, trunk, and face, and the normal vocalization may not be possible. If the tremor starts in the hand, in most cases the face starts with the second or third finger, so the early tremor is difficult to detect.

2. The typical symptom of essential tremor is that the symmetry of both sides begins to shake together, the first part is the hand, and then slowly affects the head, neck, voice, and then slowly develops to the legs and trunk.

3. Other symptoms, some patients have symptoms that start from the head, and then slowly develop to the neck, and then to the tongue or voice, at this time, the symptoms are mainly the voice begins to tremble, but very few patients start from the legs. At the same time as the tremor, other limbs are also affected, such as the inability to bend or stretch out.

After the occurrence of essential tremor, the frequency or amplitude of the tremor will not change significantly within a few years, only a small number of patients will change, and the course of essential tremor is also very slow, most of the symptoms will be significantly aggravated after several years, but if the patient often does some fine movements, such as tying shoelaces, threading needles, etc., the symptoms of tremor will be aggravated when doing these movements.

Some elderly patients with essential tremor have speech impairment, and 6% of ET patients have dystonia, and postural tremor is also common in dystonia, especially writing spasms, and in dystonia, 7% to 23% are accompanied by essential tremor, and spastic torticollis is often accompanied by head and trunk tremor.

In the essential tremor family, a small number of members may also find other movement disorders such as tic-tourette syndrome and restless legs syndrome, and the presence of typical migraine is common in patients with confirmed essential tremor, with malignant hyperthermia reported.

It can be related to heart disease, high blood pressure and other sexually transmitted diseases.

1. Essential tremor, also known as Parkinson's disease, the typical clinical symptoms are resting tremor, increased muscle tone, resulting in bradykinesia, abnormal posture and gait, etc. There may also be symptoms outside of exercise, such as anxiety, sleep disturbances, constipation, and more. The method of enlightening the grandson of this disease is mostly the use of dopa serazine, pramipexole and other drugs to administer**.

2. Essential tremor is mostly genetically predisposed, and its clinical manifestations are tremors of the limbs, mainly from the head and both upper limbs. However, such patients usually do not have an increase in muscle tone, no clumsiness or stiffness in movement, good posture and gait, and are usually symptomatic.

It's not like this, the involuntary shaking of the body is competent as tremor regardless of the ** trembling.

Tremor is not all Parkinson's disease, many diseases have tremor, but tremor is the only symptom of essential tremor, and Parkinson's disease has some other symptoms besides tremor. For example, due to muscle stiffness, getting up and turning over and walking slowly, facial expressions are not rich and the face is masked, and the writing becomes smaller and smaller. The first is that the location of the disease is different.

He drew an "n" on the wall with his finger to explain that Parkinson's disease tends to occur on the hands, lower limbs and torso. Just like this English letter, the disease starts from one upper limb to the lower limb, and then the disadvantage develops to the opposite upper limb and lower limb. Essential tremor is mainly in the hands, head, jaw and tongue, and the trunk and lower limbs are not easily affected.

The tremor of these two types of disease is also different. Essential tremor is just when the hands are shaking constantly when you are active or angry, such as when you pick up vegetables or serve a glass of water. Parkinson's disease, on the other hand, is a tremor that occurs when you are inactive.

Let's just say that it's okay to sit here, your hands will move, your head will shake and move, especially the lower limbs will tremble a lot. When you move, you tremble a little softer.

The first step is to inquire about the course of the disease in detail. Do some neurological tests to find out if there are any other symptoms, and if necessary, take blood tests. If tremor due to hyperthyroidism is ruled out, blood should be drawn for thyroxine testing.

In younger patients, blood is drawn to test the absorbance of copper oxidase to rule out Wilson's disease. CT or MRI of the brain is also done to rule out other organic lesions of the brain.