What causes Alzheimer s disease?

Judging from the current research, there are more than 30 possible factors and hypotheses of the disease, such as family history and female.

62616964757a686964616fe59b9ee7ad9431333433616137 sex, head trauma, low education, thyroid disease, maternal childbearing age too high or too low, viral infection, etc. The following factors are associated with the onset of the disease:

1. Family history.

The vast majority of epidemiological studies suggest that family history is a risk factor for the disease. In some patients, family members with the same disease were more likely than the general population, and an increased risk of congenital stupidity was also observed.

Further genetic studies have confirmed that the disease may be due to an autosomal dominant gene. Recently, through gene mapping studies, it has been found that the pathological gene of amyloid in the brain is located on chromosome 21. It can be seen that dementia is related to heredity.

2. Some physical diseases.

Such as thyroid disease, immune system disease, epilepsy, etc., have been studied as risk factors for the disease. People with a history of hypothyroidism have a high relative risk of developing the disease. There is a high history of seizures before the onset of the disease.

A history of migraine or severe headache is not associated with the condition. A number of studies have found a history of depression, particularly in old age, to be a risk factor for the disease.

3. Head trauma.

Head trauma refers to head trauma with impaired consciousness, and traumatic brain injury has been reported as a risk factor. Clinical and epidemiological studies suggest that severe traumatic brain injury may be one of the most common causes of some of these conditions.

4. Miscellaneous. Progressive failure of the immune system, weakened detoxification function and lentiviral infection, as well as psychosocial factors such as widowhood, living alone, financial difficulties, and turbulent life can be the triggers of the disease.

A common disease of the elderly in life.

How Alzheimer's disease is formed.

As a child, it is necessary to prevent the occurrence of this disease.

In terms of the right to old age, how to prevent it, the following is to understand the causes of the disease, we can prevent the occurrence of the disease. How Alzheimer's disease is formed1, heredity, but it has not been clearly proven. Some people think it's genetic, while others think it's non-genetic.

In life, heredity is also susceptible to the influence of external environmental factors, resulting in heredity being restricted by the outside world. Cut off hereditary. 2. The brain nutrition of patients with metabolic disorders is insufficient, and the metabolism is disordered, which hinders the healthy development of brain tissue.

It is also possible that dementia is caused by ischemia of the brain caused by kidney disease and uremia disease. Deficiencies in folic acid and vitamins B1 and B12 can also cause dementia. 3. There are many brain diseases such as Alzheimer's disease, which can cause Alzheimer's disease.

But the progression of the disease is slow. When the health of the brain is threatened, dementia can occur. The causes of Alzheimer's disease vary.

Different people have different diseases, so through physical examination, to determine what causes the disease, it is necessary to treat the symptoms**. Let your beloved friends spend their old age peacefully.

Alzheimer's disease, what are the causes of its formation? Experts give answers.

Hello! Alzheimer's disease is very complex, mainly including:

1. Age factor; The incidence of Alzheimer's disease increases with age.

2. Brain degenerative diseases;

3. Cerebrovascular disease;

5. Endocrine diseases: such as hypothyroidism and hypoparathyroidism may cause dementia;

6. Nutritional and metabolic disorders;

7. Tumor: Metabolic disorders caused by malignant tumors can lead to dementia, and brain tumors can also directly damage brain tissue and lead to dementia;

8. Poisoning by drugs and other substances; Chronic alcoholism can cause Alzheimer's disease over time; Long-term exposure to aluminum, mercury, gold, silver, arsenic and lead, etc., with poor protection, can lead to dementia after chronic poisoning; Carbon monoxide poisoning is also a common cause of acute dementia;

9. Other causes of traumatic brain injury or persistent seizures of epilepsy, as well as normal pressure hydrocephalus and other causes can cause Alzheimer's disease.

10. In addition, long-term depression, living alone, widowhood, illiteracy, low language level, lack of physical strength and mental exercise can also accelerate the process of brain aging and induce Alzheimer's disease!

According to **, Alzheimer's disease is mainly divided into 4 main categories:

1.Alzheimer's disease, also known as Alzheimer's disease (AD), accounts for 50% to 75% of cases

2.vascular dementia (VD), which ranges from 5% to 20%;

3.Mixed dementia, i.e., senile dementia coexists with vascular dementia.

4.Other types of dementia (e.g., dementia due to traumatic brain injury, poisoning, B vitamin deficiency, hydrocephalus, Parkinson's disease, chronic viral encephalitis, etc.).

It is necessary to go to the neurology department of a regular hospital for examination, confirm the specific type, and treat the symptoms after the stage**.

There are differences between different types and post-staging methods.

Early examination and diagnosis, early ** effect is good.

The most advanced methods of Alzheimer's disease mainly include:

1. Drugs** (such as Arison, Memantine, etc.);

2. Careful care;

3. Functional exercise.

Alzheimer's disease, also known as Alzheimer's disease, is a lesion of the central nervous system. There is no clear diagnosis of Alzheimer's disease so far, and it is generally related to genetics, immunity, neurotransmitters and other factors. Recommendations:

Early detection of Alzheimer's disease should be timely application of drugs**, as early as possible** can effectively improve the quality of life of patients.