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Parkinson's is commonly known as Alzheimer's disease.
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The age of onset is generally 55 years old, but it is more common after the age of 60 years and less common before the age of 40. Males are slightly more likely to change than females, and the onset is slower at first. If the condition is done early, it will slowly change and become more and more serious.
The main pathological changes of Parkinson's disease are the degeneration of dopaminergic neurons in the substantia nigra, and the content of the striatal neurotransmitter dopamine is significantly reduced, but why it causes the degeneration and death of dopaminergic neurons in the substantia nigra is not fully understood. Mechanisms such as apoptosis lead to a large number of degeneration and loss of dopaminergic neurons in the substantia nigra, which leads to pathogenesis. The main presentation includes motor and nonmotor symptoms. Motor symptoms usually begin in one upper extremity and gradually involve the ipsilateral lower extremity and then the contralateral upper and lower extremity, including:
Symptoms such as resting tremor, muscle rigidity, bradykinesia, and postural disorders. Nonmotor symptoms are also common and important clinical signs, and some may precede motor symptoms. These include sensory impairment, autonomic dysfunction, psychiatric and cognitive impairment, and so on.
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Parkinson's is a person's name Later, this name was used to name the name of the disease, and now there are more and more Parkinson's patients.
It's not okay to fight Parkinson's in the soup.
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The history of Parkinson's disease, in 1817, the British physician James Parkinson, he found that there was a group of patients, all have the same manifestation, that is, resting tremor, bradykinesia, muscle rigidity, postural gait disorders, at that time he called this disease tremor paralysis, later people in order to commemorate his discovery of this disease, this disease is called Parkinson's disease, so from his discovery of Parkinson's disease, to the present, there is a history of 200 years.
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Parkinson's is called Parkinson's, which is mostly due to the series of symptoms that the doctor found. Thus in honor of this doctor named Parkinson's disease. Patients may experience resting tremors and bradykinesia of the corresponding limbs. It is recommended to respond in a timely manner**.
What causes Parkinson's disease?
1. Infection.
Parkinson's disease is a common sequelae of old age, often secondary to alpha encephalitis. Alpha encephalitis** is followed by a multi-year incubation period, followed by the development of severe and persistent Parkinson's disease.
2. Poisoning. The most common is carbon monoxide poisoning, and most patients with Parkinson's disease have an acute history of poisoning, followed by a gradual onset of diffuse symptoms of brain damage, including mild tremors and generalized rigidity.
3. Cerebral arteriosclerosis.
The presence of cerebral arteriosclerosis leads to lacunar cerebral infarction of the brainstem and basal ganglia, which affects the substantia nigra dopamine-striatum pathway, and such patients develop tendon hyperreflexia and pseudobulbar palsy, often with overt dementia.
4. Medications. Some medications in your life can cause symptoms similar to Parkinson's disease, such as antipsychotic and antiepileptic medications, which may disappear completely when the medication is stopped.
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Parkinson's disease is a common degenerative disease of the nervous system in middle-aged and elderly people, characterized by four major symptoms: resting tremor, stiffness or stiffness of limb muscles, slowness of movement, and postural balance disorder.
Resting tremor refers to the tremor of the hand when it is still and does not move, and the tremor of the thumb, index finger and middle finger is the most obvious, which is manifested as the movement of the fingers as if they are rubbing balls or counting bills, which will be aggravated when nervous and disappear after falling asleep.
Muscle rigidity refers to the feeling of resistance during exercise, and muscle rigidity causes the daily movements of turning, standing, tying, and unbuttoning to become slower and more difficult (sluggishness). Postural balance disorders can manifest as small broken steps, swaying walking, and lack of the back and forth swings of the arms that accompany normal walking, frequent unsteadiness in turning, and difficulty stopping walking.
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Parkinson's disease, also known as "parkinsonism", is a common degenerative disease of the nervous system in old age, characterized by motor symptoms, including resting tremor, bradykinesia, muscle rigidity, and postural balance disorders, as well as non-motor symptoms, including constipation.
Olfactory disorders, sleep disturbances, autonomic dysfunction, and psychiatric and cognitive disorders.
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A brief introduction to Parkinson's is as follows:
Parkinson's disease, also known as "parkinsonism", is a common degenerative disease of the nervous system in the elderly, with characteristic motor symptoms, including resting tremor, bradykinesia, muscle rigidity, and postural balance disorders, as well as non-motor symptoms, including constipation, olfactory disorders, sleep disorders, autonomic dysfunction, and psychiatric and cognitive disorders.
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