What are the factors that cause Alzheimer s disease? What are the early manifestations of Alzheimer

It may be a lot of smoking and drinking, it may be related to high blood pressure, it may be related to high blood sugar, it may be often angry, it may be a lot of staying up late. Memory loss, often forgetting some things, sometimes abnormal mental behavior, easy to be in a daze.

Age, gender, as well as daily living habits, education level, genetics, etc. Memory impairment, often forgetting things, unable to find the way home, especially easily tired, and very anxious, selfish and irritable, distrustful of anyone.

The factors are that the elderly are too old, too stressed, taking drugs, or the elderly are not strong enough to resist, and the elderly usually do not like to use their brains very much, the early manifestations of Alzheimer's disease are amnesia, slow movement, heart pain, unable to speak, and like to sleep.

Usually it is a weakened immune system. I'm older. Genetic problems, I think it may be caused. Memory loss. Can't recognize who is who. Can't walk. Unable to take care of oneself in life.

It is usually when you are young that you like to smoke, drink or stay up late every day. Abnormal living habits, usually used to being alone and not liking to talk to others. Memory is declining.

Children whose parents have Alzheimer's disease are more likely to develop Alzheimer's disease due to certain genetic factors. Multiple cerebral infarction dementia is a large number of cerebral infarctions caused by recurrent mild ischemic attacks. In addition, multiple cerebral hemorrhages, cerebral embolism, and a small number of large-scale cerebral infarctions can cause vascular dementia.

Alzheimer's disease, commonly known as Alzheimer's disease, is caused by abnormalities in the nervous system in the brain. The pathogenesis of Alzheimer's disease is not well understood, but it is thought to be related to genetic factors and abnormal changes in the brain.

The occurrence of Alzheimer's disease is related to many causes, such as genetic environment, age, head trauma, etc. Secondly, if too much aluminum and copper are consumed in the diet, it is also easy to cause the occurrence of Alzheimer's disease; In addition, its occurrence is also related to gender. Medications can be used, but it is important to note that medications do not completely** the disease.

The ** of Alzheimer's disease is still unclear and may be related to the following aspects. The first is age, older people are more likely to get Alzheimer's disease, and the probability of suffering from Alzheimer's disease is higher than that of the general population, which is related to care and economic income.

Because of a bad mood, life is prone to depression and thinking skills will also slow down, and most epidemiological studies have shown that family history is one of the risk factors for Alzheimer's disease. Some patients have a higher than average incidence in family members. Aging is the biggest risk factor for Alzheimer's disease, and as older adults age, so does the risk of developing Alzheimer's disease.

Alzheimer's disease is generally thought to be caused by factors such as genetics, low education levels, and loss of a spouse.

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Alzheimer's disease is also known as Alzheimer's disease in medicine, Alzheimer's disease has an insidious onset and can develop progressively, mainly manifested in cognitive decline and non-cognitive neuropsychiatric symptoms, it is obvious that Alzheimer's disease mainly occurs in elderly patients, first memory loss, forgot what he just did, forgot what he just said, at that time I thought he was Laipi, and later, asked a sentence repeatedly, asked us are annoyed, he continued to ask the same sentence, once received a courier, He came up to me and asked me what I was.

<> Alzheimer's disease, also known as Alzheimer's disease, it is mainly caused by the hippocampus of the human brain, its atrophy, the hippocampus manages people's short-term memory, the main precursor of Alzheimer's disease, is the decline of people's short-term memory, or loss, for example, what has just been said, and the initial symptoms are unclear and difficult to judge, and then progress into more obvious symptoms, such as getting lost in familiar places, things are misplaced, etc., and there will be inability to operate familiar things, inability to think abstractly, abnormal judgment, and emotional instability, changes in behavior and personality traits, etc.

What was said was forgotten immediately. Sometimes I can't find the right words to describe it when I speak, and I will often babble. I also found my father to be particularly sensitive and suspicious in the early stages of his illness.

The first is to communicate more and don't leave them alone. The second is to understand more, respect more, and don't look down on it. The third is to use the brain more, try to promote their brain to increase brain activity.

This symptom is an important sign before the onset of Alzheimer's disease, many patients with Alzheimer's disease have memory loss in the early stage, and the speed of this decline is very obvious, no matter how many things are told several times, they will still forget immediately, and even the memory function of names and looks will be attenuated. The onset of dementia after the age of 65 is called senile dementia, which is more common in the elderly over 70 years old (the average age of men is 73 years old, and the average age of women is 75 years old), and women are more common than men (3 for women and men).

1), the prevalence in China is .

1. Memory loss: The elderly will have memory loss in the early stage of Alzheimer's disease, such as forgetting what they have just said, or repeating what they have just done, or even forgetting the way home when they go to the street to buy groceries. These are all symptoms of Alzheimer's disease in older adults.

2. Reduced computing power: simple calculations are still very slow or complex accounts will not be calculated, which is also a symptom of Alzheimer's disease. 3. Impairment of visual space function:

The elderly are easy to take the wrong road when they go out, even if they have often walked the road before, it is easy to forget, and in serious cases, they will not be able to find their own home and often put things in the wrong place, etc., which all indicate that the elderly have suffered from Alzheimer's disease at this time.

After the elderly suffer from Alzheimer's disease, they will not be able to remember everything clearly, and some memories of some previous events are about to be forgotten.

Cognitive impairment: With the gradual aggravation of symptoms, unable to operate familiar things, decreased learning ability and social ability, disorientation disorders, impaired understanding of time and space, and easy to get lost;

There will be a crooked corner of the mouth, speech will be illogical, and there will be some memory loss. There may also be hand tremors, or a bumpy limp when walking.

1 This is the first symptom of senile dementia. The process of forgetting is accompanied by symptoms of forgetfulness, and the memory of what has been done will quickly be lost. The initial manifestation is impairment of near memory, followed by impairment of distant memory, and eventually impairment of both near and far memory.

2 refers to the ability to grasp and apply knowledge creates obstacles. In the early stage of Alzheimer's disease, there can be miscalculation, poor judgment and posture, loss of generalization ability, distraction, and left and right agnosia, which become more and more obvious with the development of the disease, which brings great inconvenience to life and great pain to family members.

3. Patients usually have no center when expressing and communicating, love to talk to themselves, chatter, and often interrupt, and in the later stage of the disease, patients will stutter or slurred grunt.

4. In the early stage, it can still move normally, but in the middle stage, it will be manifested as walking back and forth aimlessly, or getting up in the middle of the night to touch and move things around, etc., and in severe cases, it will be incontinent and unable to take care of itself.

Dementia is a kind of abnormal mental illness caused by medullary reduction and cerebral apraxia, with stupidity, low intelligence, and forgetfulness as the main clinical manifestations. In the lightest case, the expression is indifferent, and the worst is manifested as being silent all day long, or living alone, or muttering in the mouth, reversing speech, behaving abnormally, laughing and crying, or not wanting to eat, and not knowing hunger for several days. In the early stage, it is the loss of memory, and the forgetting of recent events is prominent, such as the meal you have just eaten and the words you have just said, but the memory of the past events is still clear.

The ability to judge and think is reduced, which may mean that the old man has become stupid.

The daily life or work that I have become accustomed to can still be treated sloppily, but I often can't accept new things, the performance is difficult to understand, and the emotions have changed more or less, indifferent and suspicious. When you go out, you don't know the way home, you just walk blindly, but you don't realize that you are walking blindly, don't ask people, don't ask for help. This state is a mild manifestation in the early stage, about 1-3 years like this.

Patients are able to carry out some normal social interaction activities, which are mainly manifested by greater forgetfulness and significant memory loss. However, some things that happened a long time ago are quite impressive and freshly remembered, so it is easy for family members to ignore their symptoms and miss the best period of Alzheimer's disease.

Birth, old age, sickness and death are natural laws, and when people reach a certain age, the natural degeneration of cells will cause a series of functional disorders. It's just old. There is no one in this world who can see the old and sick.

When we find that the elderly are easy to forget, especially forgetting recent events, the ability to learn new knowledge is reduced, and sometimes it is difficult to recall after being reminded, we need to take the elderly to the neurology department of a regular hospital as soon as possible. The attending physician will evaluate cognitive function. In order to distinguish it from benign senile amnesia, it should be initially screened through a simple cognitive function scale, and a set of cognitive function scales should be used to check when suspicious problems are found, which can detect problems early, which is very beneficial to ** and delay the development of the course of the disease.

Memory will be reduced, daily work will not be completed, there will be difficulties in expression, often confusing things, often forgetting important things; Because Alzheimer's disease is irreversible because of organ failure.

Memory loss, memory loss, unclear speech, paranoid personality, irritable mood, hallucinations, depression, and frequent insomnia. This is because it is caused by the decline of organ function, and the damage to the nervous system is irreversible.

Changes in appearance. Patients with senile dementia are aging in appearance, often looking old, with gray hair, teeth and mouths, and cornea with senile rings. Occasionally, the pupil is sluggish in response to light.

Sensory organ dysfunction, sluggish physiological reflexes, torsodic curvature, unsteady walking, staggering gait, weight loss, muscle disuse atrophy, involuntary shaking of the head, slurred speech, salivation, finger tremor, and dysgraphia.

At first, the emotions of affective disorders may be childish, or they may be childlike and euphoric, and they may be irritable. Subsequent dullness of expression and emotional dullness are clinical manifestations of dementia.

Behavioural changes are the earliest manifestations of dementia. This may be followed by purposeless labor. For example, rummaging through boxes and cabinets, putting things indiscriminately, being busy, and not knowing what to do; He loves to hide waste, regards it as a treasure, and is afraid of being stolen; Failure to pay attention to personal hygiene habits, failure to wash when clothes are dirty, failure to wash in the morning, and sometimes unreasonable and obstructive behaviors that hinder public order may affect public order.

There are also fewer and fewer movements, sitting upright in a corner, stunned. In the late stage, they are all incapacitated, bedridden, incontinent, and have no ability to deal with life, similar to a vegetative state. According to statistics, 60% generally die within 6 months after admission, and 80% die within 18 months after admission, and the cause of death is mainly secondary infection.

Intellectual decline is often due to the accelerated deterioration of aging, slowness, stickiness and rigidity in the short term, worsening self-centeredness, uncontrollable emotions, lack of concentration, redundancy, and sloppiness. Within a few years, malignant amnesia develops, from occasional forgetfulness to frequent forgetting, from forgetting recent events to distant events, and from forgetting the details of the event to involving the event itself. Immediate recall is severely impaired, making it impossible to recall events that occurred hours or even minutes ago, resulting in a shortened amplitude of temporal memory.

Eventually, it can be so severe that even the name, date of birth, and family size are completely forgotten, as if living in childhood, and often accompanied by numeracy loss. Memory loss can be accompanied by disorientation. If you don't know the route home after going out; After going to the toilet, I couldn't find the hospital bed I slept in.

Focal symptoms are present. If the neocortical area is damaged at the earliest and most common nominal, there may be other forms of aphasia, as well as various apraxia, agnosia, and arithmetic, and eventually the cognitive ability can be completely lost.

The memory is not clear, I don't know what I want to put in **, I often say a word over and over again, I am often in a daze, I look into the distance, and I don't know what I am doing; Alzheimer's disease is preventable.

Usually it is memory loss. The limbs will stiffen. The acuity of the five senses will decrease. It cannot be prevented because it is a physiological disease.

The first point will show that the memory is particularly bad, the second point will be the phenomenon of forgetting things, and the emotions are out of control, Alzheimer's disease wants to prevent it is to pay attention to strengthening exercise, use more brains and read more.