What causes Parkinson s disease in the elderly?

**A: Genetic predisposition to Parkinson's disease and the occurrence of aging and environmental toxins, but not all older people or exposed to the same environment will have Parkinson's disease. Although there are family clusters of Parkinson's patients, most of the patients are sporadic and so far, there has been no clear identification of the causative gene.

**2: Aging, Parkinson's disease patients are mainly seen in middle-aged people over 50 years old, showing a trend of higher incidence with age.

**Three: Environmental factors, epidemiological findings have found that the prevalence of Parkinson's disease also varies by region, so it is suspected that there may be some toxic substances in the environment that damage dopamine neurons in the brain.

**Four: Heredity, in long-term practice, doctors have found that there seems to be a tendency to have familial clusters of Parkinson's disease, familial Parkinson's disease in families, their relatives, and the incidence of Parkinson's disease than in the normal population.

Causes of Parkinson's disease.

1) Poisoning: Most patients have an acute history of poisoning, and then gradually show signs of diffuse brain damage, including generalized rigidity and mild tremor. Such as carbon monoxide poisoning.

2) Infection: This syndrome can appear after encephalitis, and there is an incubation period of several years after recovery, and severe and long-lasting PD syndrome gradually appears. Other encephalitis usually present in the acute phase, but most symptoms are mild and short-lived.

Parkinson's disease is a chronic degenerative disease of the nervous system that is mainly caused by a decrease in the amount of dopamine transmitters in the brain. Parkinson's disease is mainly affected by age, environmental and genetic factors. According to studies, after the age of 30, the level of dopamine transmitters in the human body will gradually decline, so Parkinson's disease is more common in elderly patients.

People who are regularly exposed to pesticides, disinfectants, and car environments are more likely to develop Parkinson's disease than others. According to statistics, about 10% of Parkinson's patients have a familial genetic predisposition, and in this part of the population, mutated genes that are easy to cause Parkinson's disease can be detected. However, it should be pointed out that no single factor is sufficient to cause Parkinson's disease, and only the interaction of multiple factors is guided to cause the disease.

Older people with Parkinson's syndrome, which is complex and may be hereditary, and cerebellar atrophy can also be a possibility.

Parkinson's disease is a degenerative disease of the nervous system, which is prone to occur in the elderly. Therefore, Parkinson's disease is easy to occur in the elderly population, and it is also the second most common type of degenerative disease among the elderly, the first major category is Alzheimer's disease, that is, senile dementia. Parkinson's disease is actually very common, this disease basically does not affect the life expectancy, but will seriously affect the quality of life of patients, so it is necessary to identify it early.

If there is a movement disorder in the early stage, it is easy to tell that it is Parkinson's disease. Therefore, more attention should be paid to non-motor symptoms, that is, the patient has not developed obvious motor impairment in the early stage. For the elderly, it is necessary to detect this disease as early as possible, and the following aspects need to be paid attention to in the early stage:

1. Mood is particularly easy to change, depression, unhappy, depressed, unwilling to talk more, physical fatigue;

2. Constipation, which used to be once every 1-2 days, is now once every 4-5 days and once every 3-4 days, and there is obvious constipation;

3. Decreased sense of smell.

Parkinson's disease is a chronic, progressive disease with a high degree of heterogeneity. The rate of disease progression varies from patient to patient. Not yet**.

In the early stage, patients can control their symptoms well through drugs**, and in the middle stage of the disease, although drugs still have a certain effect, they often lead to a decline in the quality of life due to the appearance of sports complications. In the advanced stage of the disease, due to the poor response of the patient to the drug, the symptoms cannot be controlled, the patient may be stiff all over the body, unable to take care of himself, and even bedridden for a long time, and eventually die of pneumonia and other complications.

The onset of Parkinson's disease will affect the happiness of middle-aged and elderly people in their later years, and this disease will lead to memory loss, movement disorders and dementia, which will have a very negative impact on the happiness of middle-aged and elderly people.

The main causes of Parkinson's disease are: 1. The emergence of environmental factors is also related to Parkinson's disease, and it was found in the epidemiological survey that there are certain regional differences in the prevalence of Parkinson's disease, and people in the northern region may be more diseased, and Parkinson's may be related to toxic substances, which damage the neurons of the brain. In addition, medical scientists have found in long-term practice that Parkinson's disease seems to have a tendency to gather in families, and the incidence of Parkinson's disease in the family of Parkinson's disease patients and their relatives is higher than that of the normal population.

3. Genetic predisposition: Although the occurrence of Parkinson's disease is related to aging and environmental toxins, not all elderly people or people who are exposed to the same environment, or even people who also use large amounts of MPTP, will develop Parkinson's disease. Although there is also a familial agglomeration of Parkinson's disease patients, no clear pathogenic gene has been found in sporadic Parkinson's disease patients, indicating that Parkinson's disease is multifactorial.

4. Familial hereditary: In long-term practice, medical scientists have found that Parkinson's disease seems to have a tendency to gather in families, and the incidence of Parkinson's disease patients in their relatives is higher than that of the normal population.

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.

There are many causes of Parkinson's disease, which are as follows:

First, the main reason is the neurodegenerative changes caused by age, resulting in Parkinson's disease.

Second, factors related to heredity, such as a family history of heredity, are more likely to get this disease. Especially for younger people, who also get Parkinson's disease at the age of 30-40, it may be related to heredity, and it is also related to the mutation of the gene itself, which is a large category.

3. Some other factors, such as cerebrovascular disease, or chemicals and poisons, can also be caused, such as carbon monoxide poisoning, as well as special chemical gas poisoning, pesticide poisoning can also be caused, as well as long-term cerebrovascular disease, and patients with very poor blood vessels can also lead to vascular Parkinson's disease.

Parkinson's is a common degenerative disease of the nervous system in old age. and genetics. Environment. Nervous system aging and other factors. Hands tremble when stationary. Slowness of movement. Muscle rigidity. Difficult postural balance.

Parkinson's disease is also known as parkinsonism. It is a common degenerative disease of the nervous system in the elderly. Has characteristic motor symptoms.

Resting tremor is included. Slowness of movement. machine wallpaper and postural balance disorders, etc.

It may also be accompanied by non-motor symptoms. Including constipation. Smell disorders.

Sleep disturbances. Autonomic dysfunction and psychiatric and cognitive impairment.

The symptoms of Parkinson's disease vary from person to person, and the most significant symptoms are resting tremor, bradykinesia and postural balance disorders in patients with intermediate and advanced muscle rigidity, and some non-motor symptoms before and after the onset of the disease.

Parkinson's disease cannot**, but a doctor can help relieve symptoms by actively seeking medical attention.

For patients with Parkinson's disease, a combination of **drugs** is the preferred regimen of surgery** as a supplement.

In the early stages of the disease, patients are prone to falls due to movement disorders. Sometimes fractures can occur. As the disease progresses, the ability of advanced patients to treat zombies and stay in bed for a long time may lead to pneumonia. Urinary tract infections. Serious complications such as asphyxiating bedsores.

Introduction: Parkinson's disease is a very common disease for the elderly, the elderly suffer from Parkinson's disease many times because of age, which is the most important cause of Parkinson's disease, with age, the elderly body indicators begin to decline, and the nerve idling speed in the brain will also slow down. Secondly, there are some genetic factors, if there are Parkinson's patients in the family, then the probability of the next generation suffering from the disease is also very large, and some are caused by environmental factors Parkinson's disease, such as some people will be exposed to some toxic substances, which may erode the nerves and cause great damage to the nerves.

In addition, long-term coffee or smoking and drinking may also cause Parkinson's disease, and there are many reasons for Parkinson's disease, and many times it is not caused by one cause.

Symptomatic manifestations of Parkinson's.

The most common symptom of Parkinson's is that there will be frequent shaking or involuntary shaking of the hand, which needs to be paid more attention to some people may not be able to use the strength of the hands or feet, there will be numbness, and some are hyposmia, which is also one of the early symptoms, in addition, there are some elderly people whose sleep will become poorer, there will be continuous sleeplessness or nightmares at night need to be improved, and some patients will have dizziness, in addition to some things will be manifested in facial expressions.

How can Parkinson's disease be prevented?

If you want to prevent Parkinson's disease, you must avoid contact with some toxic substances in your life, such as pesticides or insecticides, these toxic substances may act on the nervous system, which will accelerate the death of cells in the body.

In conclusion, Parkinson's disease is still a terrible disease for the elderly, if it can not be well controlled and **, let the disease continue to develop will make the elderly lose their ability to take care of themselves, which will bring great inconvenience to their children.

Genetic factors, the phenomenon of poisoning, the hardening of cerebral arteries, taking antipsychotic drugs or anti-epileptic drugs, often in an environment that is not conducive to physical health, are the main reasons for easy Parkinson's disease, we should let the elderly in California exercise more, eat more nutritious substances, go to bed early and get up early, and maintain a healthy body.

Mainly because of genetic factors, the function of the elderly has declined, the nervous system is aging, there are environmental factors, poor eating habits, often eating some greasy things, and not liking exercise will cause the elderly to suffer from Parkinson's.

It may be caused by genetics, it may be an infection, it may be poisoning, it may be cerebral arteriosclerosis, it may be the sequelae of some daily drugs, and it may be caused by Alzheimer's disease.

It is mainly caused by not exercising, often stressed, often insomnia, often eating greasy food and often going to KTV.

Parkinson's disease, also known as idiopathic Parkinson's disease (PD), referred to as Parkinson disease, also known as paralysis agitans, shaking palsy, is a common neurodegenerative disease in middle-aged and elderly people, and it is also the most common extrapyramidal disease in middle-aged and elderly people.

The prevalence rate in people over 65 years old is 1000 100,000, and with age, male sakura is slightly more sexual than female. The main clinical features of the disease are resting tremor, bradykinesis and decrease, increased muscle tone, and postural instability.