What is the most common of tremor related disorders?

Tremor is the only clinical symptom and manifests as postural or action tremor, often involving one or both hands or head, and symptoms do not become apparent until later.

The main types of tremor disorders are as follows.

First, Parkinson's disease, Parkinson's disease is a classic disease, the patient's tremor is mainly resting tremor, that is, the patient's tremor is very obvious when resting, the activity is reduced, and the sleep is gone.

The second disease, essential tremor, also known as benign tremor, has a certain family history, which is related to genetics, mainly because the patient has tremor when maintaining a certain posture, and a few patients have reduced symptoms after drinking.

Third, if there is a lesion in the cerebellum, it can also cause some intention tremor. TremorsIn some cases, most healthy people experience small, rapid tremors in their hands as their upper limbs are stretched forward. Increased physiologic tremor may be seen in anxiety, nervousness, fatigue, metabolic disorders (eg, alcohol withdrawal, hyperthyroidism), or use of certain drugs (eg, caffeine and other phosphodiesterase inhibitors, DA-adrenergic agonists, adrenocorticosteroids).

A slow tremor that usually affects the hands, head, and vocal cords. Autosomal dominant causes are present in 50% of cases. May be unilateral.

Slight or non-quiescent tremors are triggered when the patient makes some delicate movements, and any of the above factors that may enhance the physiological tremor can enhance this tremor. With age, the incidence of essential tremor increases, sometimes erroneously referred to as senile tremor.

The continuous rhythmic contraction and relaxation of muscles at a frequency of 4-6 times per second is called muscle tremor, which is a symptom of a disease of the central nervous system. It is mainly caused by diseases of the substantia nigra and the substantia nigra striatal pathway. Common conditions include encephalitis, head injury, arteriosclerosis, basal ganglia tumors, and poisoning of certain chemicals, such as chronic poisoning with mercury and manganese, which may exhibit the toxic effects of muscle tremors.

It is recommended that the neurologist detect **and** in time.

You see resting tremor: that is, the tremor decreases or disappears when the patient is active, and the tremor is more pronounced at rest, which is common in patients with Parkinsonism; Intention tremor: that is, the tremor is not obvious when the patient is at rest, but the tremor is more pronounced when the patient reaches for objects; Essential tremor:

It is more common in the head, the cause of its attack is unknown, and there is a certain genetic background; Iatrogenic tremor: that is, toxicity after clinical application of prescription drugs***.

Tremor is a regular and repetitive involuntary shaking of the body that can occur throughout the body for many diseases, including neurological disorders, including Parkinson's disease, torsion, spasms, epilepsy, etc.

For example, Parkinson's disease, Parkinson's disease is a classic disease, the patient's tremor is mainly resting tremor, that is, the patient's tremor is very obvious when at rest, the activity is reduced, and the sleep is gone.

In fact, tremor is an involuntary movement, and this symptom is often not controlled by itself. There are many causes of tremor, mainly neuromuscular lesions. Common ** are stroke, multiple sclerosis, head injury, dysfunctional diseases like Parkinson's.

**, if there is a clear **, it should be targeted, for the primary disease, after the primary disease is controlled, it can generally be improved to a certain extent, and there is symptomatic treatment, with some **tremor drugs, such as antan, etc.

Tremor is a rhythmic, alternating oscillating motion caused by a repetitive pattern of muscle contraction and relaxation; It is a subtle vibration sensation touched by the hand, and the sensation is similar to the vibration sensation touched by the neck or front chest of a cat, so it is also called "cat gasp". So, what are the main performance characteristics? The main manifestations of tremor are described below:

1. Tremor frequency: The tremor frequency of Parkinson's disease is mostly 4-8 seconds, which is generally slower and slightly larger than simple tremor, and faster than the frequency of action tremor and slightly smaller in amplitude. This feature can also help us distinguish from other diseases, such as those caused by chorea, cerebellar disease, and hyperthyroidism.

2. The impact of tremor on exercise: when the tremor is mild, it can not affect the motor function, or you can take care of yourself; As the disease progresses, tremor can affect some motor functions. For example, it is becoming more and more difficult to write, or even unable to write, and cannot take care of oneself.

3. Signs associated with tremor: tremor accompanied by increased muscle tone, more common in Parkinson's disease, "gear-like" rigidity can be found during examination, and it is easy to be found when the head and neck are extended and flexed, and the elbow and wrist joints are passively moved. This resting tremor is not accompanied by ataxia, and tendon reflexes may be unremarkable, nor pathologic reflexes or sensory disturbances.

4. Tremor is fluctuating: sometimes it is obvious, sometimes it is reduced or disappears. Nervousness, emotional agitation and tremor at the beginning of movement are obvious, relieved by voluntary movement, and disappear after sleep.

1.Old age and frailty.

After middle age, the spleen and stomach are gradually damaged, the liver and kidneys are deficient, the essence and qi are weakened, and the muscles and veins are not nourished; or insufficient endowment, kidney essence deficiency, visceral qi imbalance; or long-term illness and weakness, dysfunction of the viscera, lack of qi and blood, yin and yang, loss of nourishment of Changfan's muscles and veins, and internal movement of the weak wind.

2.Extreme emotion.

Emotional imbalance, too much depression and anxiety, and loss of internal organs and qi organs. Depression hurts the liver, liver qi stagnation, qi stagnation and blood stasis, and muscles and veins are not nourished; or the liver is depressed and turns into fire and wind, the wind and yang are violent, channeling through the human network, disturbing the muscles and veins; If you think too much, it will damage the heart and spleen, the source of qi and blood will be insufficient, and the muscles and veins will be lost; Or due to spleen deficiency and unlucky, the fluid is lost in the infusion cloth, and the dampness is damp and phlegm, and the phlegm turbidity flows through the meridians, disturbing the tendons and veins.

3.Poor diet.

Nourishing the thick taste of ointment or alcoholism, damaging the spleen and stomach, accumulating dampness and producing phlegm, phlegm turbidity blocking the meridians and moving wind; or breed internal heat, phlegm and heat are intertwined, and the meridians are blocked and the wind is moved; Or due to hunger and satiety, overeating raw and cold, damage to the spleen and stomach, lack of qi and blood biochemistry, resulting in tendons and weak key veins and dystrophy and tremor syndrome.

4.Misuse of work and rest.

Laborious labor and endless movements make the musculofascia damaged and tired; or sexual intercourse is too much to endure the stool hail, the liver and kidney are deficient, the yin and blood are darkly damaged, and the deficiency wind moves internally; Or greedy and less active, so that the qi slows down and the spleen stagnate and the qi and blood decrease, and the muscles and veins are not adjusted and cannot be allowed to be autonomous, which is a sign of tremor.

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