What is the difference between essential tremor and Parkinson s?

Essential tremor and Parkinson's are two completely different diseases. Of course, the ** of essential tremor is not too clear now, there may be infection, inflammation, and genetic factors, etc., this is its **. The pathogenesis of Parkinson's disease has now been clarified, and it is a decrease in dopamine cells in the substantia nigra nucleus of the midbrain; Therefore, the lack of dopamine in the brain leads to Parkinson's manifestations, tremors, stiffness, and slow movements, which are known as its three main motor manifestations, which are the characteristics of Parkinson's disease.

The effect of Parkinson's through drugs** was very certain in the early days, that is, it supplemented dopamine, including levodopamine, including receptor agonists developed in recent years. In the early 3-5 years, we call it the honeymoon phase, and its effect is very certain. However, the pathogenesis of essential tremor is not clear now, and its manifestation is only tremor, and tremor is not the same as Parkinson's resting tremor, the so-called resting tremor is the shaking of the hand there.

Essential tremor, on the other hand, is a tremor that occurs when the hand is in a certain position, which we call postural tremor. Another characteristic of essential tremor is action tremor, tremor occurs when moving, which is the characteristic of essential tremor, in addition to essential tremor there is no stiffness, and there is no slow movement, so we can distinguish from these.

1. Essential tremor is also called essential tremor, the form of tremor is a postural tremor or action tremor, and postural tremor is the tremor that occurs when holding something with chopsticks or when holding a cup. 2 Parkinson's tremor is also more distinctive, it is a static tremor, which is mainly manifested in the state of complete relaxation, and this regular tremor appears. Parkinson's patients do not say that there is only resting tremor, and some Parkinson's patients will also experience postural tremor, essential tremor or essential tremor.

It is necessary to have a specialist to identify, and the most important differentiating point is that in addition to resting tremor, Parkinson's patients also have bradykinesia, muscle rigidity, and postural balance disorders. This is a very fundamental way to identify. In addition, the overall course of essential tremor is benign and may range from the 50s to the 80s.

Essential tremor and Parkinson's disease are two completely different diseases, and the difference is that:

1. Pathogenesis: The pathogenesis of essential tremor is currently unknown; The pathogenesis of Parkinson's disease is related to dopamine deficiency in the substantia nigra of the midbrain;

2. Clinical manifestations: essential tremor is mainly manifested as postural tremor and action tremor; Parkinson's disease presents with resting tremors, stiffness, and slowness.

Hospital Department of Neurology.

**Content. Parkinson's and essential tremor are both chronic movement disorders, but they vary in clinical presentation and examination. Parkinson's is caused by dopaminergic neuronal lesions in the substantia nigra, which generally has more unilateral onset, mainly resting tremor, generally accompanied by symptoms such as hyposmia, muscle rigidity, gait abnormality, stiff movements, etc., and patients will have frequent urination, constipation, anxiety, depression, abdominal distention, chest tightness, etc., and the frequency of tremor is 4-7Hz according to electromyography.

Patients with essential tremor generally have the onset of both upper limbs, and various forms of tremor such as activity tremor and postural tremor coexist, and there is generally no muscle rigidity and motor stiffness. There is generally no change in gait. On the side of electromyography, the tremor frequency is 4-12 Hz. Collapse.

Essential tremor is motor tremor, most of which are related to genetics, and the course of the disease is benign, Parkinson's is a resting tremor, which is a degenerative lesion of brain neurons, and it is recommended that you should improve the nutritional structure, correct bad habits, and use drugs to control the development of the disease.

There is a difference between essential tremor and Parkinson's disease, which is due to genetic problems, and essential tremor because of the nervous system.

Hello, essential tremor is an autosomal dominant disorder. Parkinson's has nothing to do with chromosomes. The clinical presentation of both of them is somewhat identical.

Essential tremor is an accidental process, and Parkinson's patients must be constantly trembling.

TCM does not have such a name for the condition.

There is a certain difference between essential tremor and Parkinson's, but the difference is not very big.

Essential tremor usually occurs in people, sometimes when sitting or asleep, a sudden tremor in one part of the body occurs. It generally does not affect people's physical health, and is an occasional emergency from time to time. Parkinson's disease mostly occurs in middle-aged and elderly people, endangering people's health and even life, listening to the elderly with this disease, you have to have surgery, and the body is equipped with a battery to trigger people's nerves.

In short, the two are very different and are not the same type.

Tremor is the only symptom of essential tremor, while Parkinson's disease has other symptoms besides tremor, such as abnormal posture of the whole body, slow speed of movement, so-called bradykinesia, stiff facial expression, i.e., mask face, and stiff limb muscles.

Parkinson's disease is often manifested as resting tremor, that is, the whole body is relaxed, the body does not do anything, and the limbs do not do any movement when the tremor is manifested, and essential tremor occurs when the mind is more concentrated, nervous, fatigue, hunger and the tremor is often aggravated, most cases temporarily disappear after drinking, and worsen the next day, the tremor occurs when the patient does something, maintains a certain posture, and does a certain action, and the tremor disappears immediately when it is completely relaxed and at rest.