How to prevent senile dementia? Reminder: Try to eat these three foods as little as possible. Please refer to them.

With the growth of age, people's brain function declines and their memory declines, so there may be some intractable diseases, such as Alzheimer's disease.

What people fear most when they are old is Alzheimer's disease.

Once this disease happens, it will undoubtedly be a huge burden for the whole family.

Severe elderly people need special care, so the elderly must prevent the occurrence of Alzheimer's disease.

Causes of Alzheimer's disease

1, family history

Most epidemiological studies show that family history is a risk factor for the disease. The family members of some patients are more likely to suffer from the same disease than the general population, and the risk of congenital stupidity also increases.

Further genetic research confirmed that the disease may be caused by autosomal dominant genes. Recently, through gene mapping research, it was found that the pathological gene of amyloid in the brain is located on chromosome 2 1

It can be seen that dementia is related to heredity.

2. Some physical diseases

Such as thyroid diseases, immune system diseases and epilepsy. , has been studied as a risk factor for this disease. People with a history of hypothyroidism have a relatively high risk of developing this disease.

Repeated attacks before onset, migraine or severe headache have nothing to do with the disease. Many studies have found that the history of depression, especially among the elderly, is a risk factor for the disease.

3. Traumatic brain injury

Head trauma refers to head trauma with disturbance of consciousness, and brain trauma has been reported as a risk factor of the disease.

Clinical and epidemiological studies show that severe brain injury may be one of the causes of some diseases.

4. Others

Progressive failure of the immune system, weakened detoxification function of the body and lentivirus infection.

As well as social and psychological factors such as widowhood, living alone, economic difficulties and rough life, can all be the causes of the disease.

1, always use your head.

There is a joke that the brain should not rust, which is not unreasonable. The more you use your brain, the more you gain.

People who use their brains regularly will reduce their chances of getting Alzheimer's disease.

Therefore, in daily life, we can often read books about Alzheimer's disease, which can exercise the brain and delay brain aging.

2. Supplement brain nutrition

It is necessary to supplement brain nutrition, and you can often eat walnuts.

It can not only promote the development of brain tissue, but also improve the blood circulation of the brain, ensure the sufficient blood oxygen supply of brain cells and promote metabolism.

It is an important nutrient for brain cells and nerves, and also an important source of brain nerve repair. Improve and prevent brain injury in middle-aged and elderly people, and relieve symptoms such as Alzheimer's disease, amnesia and memory loss.

1, sweet bread

Most elderly people like to drink a glass of milk or a bowl of porridge with an egg and some pieces of bread for breakfast.

Doctors remind the elderly that hyperglycemia will lead to abnormal accumulation of protein in the brain, forming plaques and nodules, thus increasing the probability of inducing Alzheimer's disease.

2. Fried dough sticks

Old people often eat fried dough sticks or oil cakes for breakfast, which may not make people get Alzheimer's disease.

However, we should also remind you that fried dough sticks and oil cakes are high-fat foods. For health, for the health of blood vessels, try to eat as little as possible.

3. preserved eggs

Preserved eggs, also called preserved eggs in some places, are made of preserved eggs.

This "dark dish" is generally salty, and there may be some heavy metal residues more or less.

In particular, lead can damage the nervous system, hematopoietic system and digestive system, and has a serious impact on the brain and cardiovascular system of the elderly.

Old people can increase their mental activities, such as playing cards, reading and learning new knowledge. Mental activity can also run through other daily activities, which can reduce the risk of dementia.