Symptoms, Causes And Diagnosis Of Alzheimer's Disease. Alzheimer's disease is the most common type of dementia that was initially marked by the weakening of memory, up to brain disorders in performing planning, reasoning,perception, and language. In Alzheimer's sufferers, the symptoms develop gradually over time. For example, beginning with the question of the content of the conversation was limited to forget the recently discussed or forgot the name of objects and places, can develop into disorientation and behavioral change. A change in this behavior as being aggressive, Prosecutor, and easily suspicious of other people.Even if Alzheimer's disease has reached the level of severe, sufferers can experience hallucinations, problems in speech and language, as well as not being able to do the activities without being assisted by other people.
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| Symptoms, Causes And Diagnosis Of Alzheimer's Disease |
The Symptoms Of Alzheimer's Disease
At first most of the symptoms of Alzheimer's disease are difficult to identify. We may think the decline in memory are common, caused by increasing age. But when the symptoms of Alzheimer's disease entered a stage further, this condition can affect significant for its victims.
The rate of speed the development of the symptoms of Alzheimer's disease is different in each of its victims, but generally the symptoms develop slowly over several years, that is when the brain cells will gradually die out so that the performance of the delivery of the signal in the brain the more disturbed. The symptoms of Alzheimer's disease is divided into three stages, namely the early stages, stage, and the final stage.
The initial stage
The following are examples of the symptoms of Alzheimer's disease at an early stage could be a warning sign for you.
- Forget the names of objects or places.
- Forget the events that just happened or conversation that had just been discussed.
- Like lost, although in his own environment.
- Wrong put items, for example to put plate armor in the closet.
- Often repeat the same question.
- The difficulty in making the details of the shopping cart or pay bills.
- Experiencing mood swings, for example from happy to be sad or otherwise suddenly without a clear reason.
- Reluctant to adapt to change.
- Reluctant to do new things.
- Not interested anymore against the activities that had been frowned upon.
- Often spend a lot of time to sleep in during the day.
- It's hard to make a decision.
- Easy bad thought.
- Spend more time in front of the television rather than socializing with family or friends.
The intermediate stage
In this middle stage of Alzheimer's disease, symptoms of pre-existing be increased.Usually sufferers have entered this stage needs to be given extra attention and began her everyday activities assisted in, for example, bathing, using the toilet, dressing, and eating. The following are examples of the symptoms of Alzheimer's disease in the middle stages.
- Difficult to remember the name of the family member or friend.
- Disorientation and a sense of increased confusedly, for example the sufferer does not know where her are.
- Having problems in communicating.
- More mood swings often occur.
- Anxiety, frustration, anxiety, and depression.
- Sometimes experiencing eyesight trouble.
- Crash on sleep patterns.
- Impulsive behavior, repetitive, or obsessive.
- Begin to experience hallucinations or delusions.
The final stage
At this stage, Alzheimer's disease sufferers usually have been very difficult to performdaily activities alone. Therefore, they require monitoring and assistance as a whole.Examples of symptoms of Alzheimer's disease during the final stages are:
- The decline in memory that is already getting worse.
- Not being able to communicate with others.
- Not being able to smile.
- Hallucinations and delusions that soured, making the sufferer being always suspicious of those around him, even apply rude too.
- Not able to move without being assisted by other people.
- Urinating or large unawares.
- Weight down significantly.
- No longer care about the cleanliness of her own.
- Having trouble swallowing while eating.
If the symptoms of Alzheimer's disease on relatives or friends You increase significantly or if you yourself are worried by the decline in memory that you feel, then make haste to meet the doctor.
The Cause Of Alzheimer's Disease
Until now, the exact cause of Alzheimer's disease is not yet known. But through laboratory studies it seems clear that this disease is deadly and damaging brain cells gradually. The experts argued that the death of brain cells that occurs due to the protein beta-amyloid clumps, and unraveling the yarn strands of protein in brain cells that cause the circulation of nutrients or other substances it needs a brain being disturbed.
There are several risk factors that can affect the brains of experts so as to trigger Alzheimer's disease, these include:
- Age. Alzheimer's disease susceptible of her by people who have aged over 65 years,and as much as 16 percent of her by those who are above the age of 80. However,about 5 percent of Alzheimer's cases occur under the age of 65.
- Injuries on the head. People who have ever suffered heavy injuries in the head have a higher risk of Alzheimer's disease.
- Genetics. According to the study, those who have a parent or sibling with Alzheimer's would be more at risk of the same illness. In addition to less than five percent of cases Alzheimer's disease occurs due to changes or genetic mutations.
- Suffered from Down's syndrome. The genetic disorder causing the occurrence of Down's syndrome can also cause a buildup of beta-amyloid protein in the brain so that trigger the onset of Alzheimer's disease.
- Severe cognitive disorders. Those with cognitive disorders and memory are more at risk to experience Alzheimer's later on.
- A bad life habits and conditions related to heart disease. According to a study of the factors that can increase the risk of developing heart disease, may also increase the risk of Alzheimer's disease, for example, as less consuming foods that contain fiber,the habit of smoking, lack of exercise, obesity, suffering from severe hypertension and high cholesterol, and diabetes.
In addition to these risk factors, gender also determines the level of vulnerability of a person to hit by Alzheimer's disease. According to research, women are more exposed to the risk of the disease than men.
The Diagnosis Of Alzheimer's Disease
The undiagnosed Alzheimer's disease early on can make the sufferer has more time to do the preparation and planning for the future, and more important again is get faster responses that can help.
In diagnosing Alzheimer's disease, the physician will be asked about the perceived symptoms of the patient or of his family's health history. There is no specific medical test to prove someone with Alzheimer's. Examination or test is conducted to ensure that the patient's condition is not caused by other diseases. Further examination could include:
- Blood examination in the laboratory. This examination is done to find out if there are other conditions that cause Alzheimer's disease patients experienced a decline in memory or confusion, such as thyroid disorders.
- Medical examination the nerves. This inspection is carried out to find out how well the patient's neurological functions, for example by testing the balance of power, coordination, reflexes, the ability to hear or see, and muscle strength while getting up from a sitting or walking.
- Mental examination and neuropsychology. This inspection is carried out to know the ability of thinking, memory, and mental functions of the patient, with reference to the age and level of education.
- A scan of the brain. This inspection is carried out in order to know of any abnormalities in the brain that may be triggering factors for Alzheimer's disease. Brain Scan can be done using magnetic resonance or called an MRI scan, and also with the use of x-ray called a CT scan.
Usually further examination to detect Alzheimer's disease is done by a specialist, such as a nerve specialist.
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