Why are older people prone to Parkinson s?

Everyone knows that Parkinson's is a common disease among middle-aged and elderly people, and I often hear people ask me why the elderly are prone to Parkinson's. What causes this? Here I will briefly introduce to you why the elderly are prone to Parkinson's disease, I hope it will be helpful to you.

1. 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.

2. Parkinson's patients often have an acute history of poisoning, and gradually show signs of diffuse brain damage, including general stiffness and mild tremor.

3. Multiple lacunar cerebral infarctions occur in the brainstem and basal ganglia caused by cerebral arteriosclerosis, which affects the substantia nigra dopamine-striatum pathway.

4. Environmental factors: Epidemiological investigations have found that there are regional differences in the prevalence of Parkinson's disease, so people suspect that there may be some toxic substances in the environment that damage the neurons of the brain.

5. Aging: Parkinson's disease mainly occurs in middle-aged and elderly people, and the onset before the age of 40 is rare, indicating that aging is related to the onset of the disease. Studies have found that since the age of 30, the activity of dopaminergic neurons, tyrosine oxidase, and dopa decarboxylase in the substantia nigra, and the level of dopamine transmitters in the striatum gradually decrease with age.

However, only a small number of elderly people suffer from this disease, indicating that physiological dopaminergic neuronal metamorphosis is not enough to cause the disease, and aging is only a precipitating factor for the onset of this disease.

6. Infection: This syndrome can appear after encephalitis and head injury, such as A encephalitis, which has an incubation period of several years after healing, and slowly appears severe and long-lasting PD syndrome.

7. Drugs: clinical symptoms or pathological changes caused by taking antipsychotic drugs and tricyclic antidepressant drug poisoning, suspected to produce Parkinson's similar symptoms, and some can completely disappear after stopping the drug.

8. Poisoning: such as carbon monoxide, manganese, mercury, cyanide poisoning, gas poisoning is more common in the north. Patients often have an acute history of poisoning, followed by signs of diffuse brain damage, including generalized rigidity and mild tremor.

The above is an introduction to Parkinson's disease**, I believe everyone understands it. If you have someone who suffers from Parkinson's disease, you must go to it in time**, don't delay it again and again, which will lead to serious deterioration of the condition, and at the same time, it will also cause certain obstacles to the body.

Because as they age, the organ systems of the elderly begin to age, especially the various areas of the brain, so the elderly are more likely to get Parkinson's disease. And for now, there is no effective medication for the elderly to develop Parkinson's disease.

Because the elderly are weaker.

As you get older, your body will deteriorate

Because the elderly are aging in all aspects of their physical fitness.

People with Parkinson's disease may have tremors in the hands and lips, mainly due to abnormal dopamine levels in the substantia nigrastriatal system. Generally, there is a certain family genetic history, which is related to the usual eating habits and living habits.

Moreover, every system ages, and various diseases are prone to occur as it ages. Parkinson's disease is a progressive disease, and over time, complications of Parkinson's disease will have a huge impact on the patient's quality of life. It can be said that these drugs cannot be deficient, and they need to be taken in small doses after surgery.

If the drug is well controlled, you can continue to take drugs that are resistant to the drug and have a large ***, and surgery** can be considered to further relieve the symptoms.

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;

4. Punching, kicking or talking in a dream when sleeping at night. If you have any of the above 3-4 symptoms, you should seek medical attention in time, as there may be early manifestations of Parkinson's disease. The cause of Parkinson's disease, in fact, is still not particularly clear so far, mainly because of the degeneration, aging, and extensive damage of the nervous system

Hereditary, some patients have a familial predisposition; Some people think that environmental factors are related to the ingestion of residual pesticides, while others believe that they are related to the intake of harmful substances. So now** is not very clear, and it can't give you a very clear concept in general. Parkinson's disease is a neurodegenerative disease, neurodegeneration, and its neurotransmitter manifestation is the reduction and degeneration of dopaminergic neurons in the brain.

Older people are susceptible to Parkinson's disease, and if detected early, the course of the disease can be greatly shortened. Therefore, children and young people should pay attention to the elderly, pay attention to companionship, find their atypical symptoms in time, seek medical treatment in time, and diagnose and treat them early.

Parkinson's disease is a degenerative disease of the nervous system in old age, and the main population affected by this disease is the elderly over 65 years old. The main reason why the elderly suffer from this disease is due to the deterioration of the body's functions as they age. After getting older, many elderly people will suffer from some basic lesions, and if they do not take the best measures after suffering from these basic lesions, it may also lead to the occurrence of Parkinson's disease.

Older people are more susceptible to Parkinson's disease because it is a neurodegenerative disease that causes degeneration and necrosis of nerve cells in certain parts of the brain as we age. The onset of dopamine in the elderly after the age of 60 is due to the degeneration and necrosis of a large number of dopaminergic neurons, resulting in a decrease in the content of dopamine in the brain.

Levels of neurotransmitters such as dopamine and acetylcholine in the brain are balanced, which is necessary for coordinating motor stability, flexibility, and muscle tone. The drop in dopamine levels upsets this balance, and symptoms of tremors, bradykinesia, muscle rigidity, and balance disorders appear.

Some older people also have Parkinson's disease and genetics. If there is a Parkinson's disease in the immediate family, the elderly are more likely to develop the disease than the general elderly.

What are the best causes of Parkinson's disease?

Genetic factors. It is thought that 10% of patients have a family history, and the vast majority of patients are sporadic.

Environmental factors. Industrial or agricultural toxins in the environment that are similar to the neurotropic 1-methyl-4-phenyl 1,2,3,6-tetrahydropyridine (MPTP) molecular structure, such as certain pesticides, herbicides, rotenone, etc., may be one of the most important causes of Parkinson's disease.

Aging of the nervous system.

Some data show that after the age of 30, with age, the substantia nigra dopaminergic neurons begin to show degeneration, but not all of them lead to Parkinson's, aging is the most important factor in the occurrence of Parkinson's disease.

Multi-factor interactions.

Genetic susceptibility increases the likelihood of developing the disease, except in a small number of people with familial Parkinson's disease, except for a small number of people with familial Parkinson's disease.

It is due to the combined effect of environmental factors, aging of the nervous system and other factors that will lead to the onset of the disease.

Parkinson's disease in the elderly is caused by the decrease of secretions in the brain due to the lack of nutrients inhaled, which causes the pituitary gland to atrophy and the nervous system to lose consciousness. :

For example, the elderly are very prone to cerebrovascular diseases, and some elderly people need to take some antipsychotic drugs regularly, and Parkinson's will appear in more serious cases.

The appearance of Parkinson's also has a certain relationship with our brain nerves, especially the serious loss of nerve cells in the human brain, so the probability of Parkinson's is very high, if the neurotic cells appear reactive proliferation, it may lead to the appearance of Parkinson's, this condition will also be due to the abnormality of the patient's nerve functions, resulting in a more serious condition, after people reach old age, the lack of dopamine in the body will lead to the loss of this substance will lead to the incidence of Parkinson's disease is increasing. If the neurotransmitters in the brain, such as epinephrine and other factors, gradually decrease, the physical recovery of the elderly is also relatively poor, which will lead to a more serious condition, making many elderly people unable to take care of themselves, and the psychological pressure of the elderly will be very great.

Parkinson's disease is not particularly clear at present, and may be related to genetics, environmental factors, the effects of certain drugs, psychiatric factors, aging, etc.

Parkinson's disease is a common neurological disorder that usually occurs more frequently in middle-aged and older adults. The reason can be related to a variety of factors, including:

1.Age factor: As we age, the function of various organs and systems in the body gradually declines, including the nervous system. As a result, older people are more susceptible to neurological disorders such as Parkinson's disease.

2.Genetic factors: Studies have shown that Parkinson's disease may be related to genetics. If a person has someone with Parkinson's disease in his or her close relatives, then he or she is at increased risk of developing the disease.

3.Environmental factors: Certain environmental factors may increase the risk of Parkinson's disease, such as long-term exposure to radiotoxic substances and poor diet.

In summary, age, genetics, and environmental factors may be the reason why older adults are more likely to develop Parkinson's disease. However, it is important to note that Parkinson's disease is not exclusive to the elderly, and there are some cases of Parkinson's disease in young people.

Parkinson's disease usually occurs in middle-aged and older adults, and the susceptibility of older people to its effects may be related to the following factors:

Nervous system aging: As we age, the body's nervous system undergoes a natural aging process, including the part of the brain responsible for motor control. This makes older people more susceptible to neurological disorders, including Parkinson's disease.

Environmental exposures: Prolonged exposure to certain environmental risk factors, such as certain toxic substances or chemicals, may increase the risk of Parkinson's disease in older adults.

Heredity and genetics: While the vast majority of people with Parkinson's disease have no family history, genetic factors may influence the likelihood of developing the disease in older adults.

Cumulative effect: Parkinson's disease can be a gradual development of the disease, and older people may be affected by a variety of environmental and physiological factors over a long period of time, gradually leading to impaired nervous system function.

Health conditions: Some older adults may have other health conditions at the same time, such as cardiovascular disease or diabetes, which may increase the risk of developing Parkinson's disease.

It is important to point out that not all older people will develop Parkinson's disease, and many elderly people maintain a healthy and clear nervous system. In addition, there are some patients with early-onset Parkinson's disease who develop symptoms at a younger age.

If there are symptoms or concerns about Parkinson's disease, it is advisable to consult a medical professional as early as possible to obtain an accurate diagnosis and accordingly**. Foremost.