Dementia a condition affecting the human

The principal goals for dementia care are: Inability to perform self-care tasks. Risk factors and prevention Although age is the strongest known risk factor for dementia, it is not an inevitable consequence of ageing.

When evaluating a person for dementia, it is important to consider how the person was able to function five or ten years earlier. November Reversible causes[ edit ] There are four main causes of easily reversible dementia: Risk factors Many factors can eventually lead to dementia.

People with dementia may be severely impaired in solving problems, and their social judgment is usually also impaired. Common forms of dementia There are many different forms of dementia.

For example, a drawing of a bird, dog, and an airplane in someone with FTD may all appear just about the same. The main feature of this is the loss of the meaning of words. High blood pressure might lead to a higher risk of some types of dementia. People who snore and have episodes where they frequently stop breathing while asleep may have reversible memory loss.

Most important is to prevent falls and accidents. If left unsupervised, a person with late-stage dementia may wander or fall, may not recognize common dangers around them such as a hot stove, may not realize that they need to use the bathroom or become unable to control their bladder or bowels incontinent.

It affects memory, thinking, orientation, comprehension, calculation, learning capacity, language, and judgement.

Dementia: Nutrition and Emotional Conditions

Dementia can lead to: Eating a healthy diet is important for many reasons, but a diet such as the Mediterranean diet — rich in fruits, vegetables, whole grains and omega-3 fatty acids, commonly found in certain fish and nuts — might promote health and lower your risk of developing dementia.

Although the cause of Alzheimer's disease isn't known, plaques and tangles are often found in the brains of people with Alzheimer's.

How does dementia affect the body?

It is overwhelming not only for the people who have it, but also for their carers and families. In neglect, a person ignores the opposite side of the body from the one that has the problem. For Lyme disease and neurosyphilis, testing should be done if there are risk factors for those diseases in the person.

Physical, emotional and economic pressures can cause great stress to families and carers, and support is required from the health, social, financial and legal systems.

How does dementia affect the body?

Metabolic problems and endocrine abnormalities. Worldwide, around 50 million people have dementia, and there are nearly 10 million new cases every year.

How Can Dementia Affect Physical Health?

Additional potentially modifiable risk factors include depression, low educational attainment, social isolation, and cognitive inactivity. Smoking might increase your risk of developing dementia and blood vessel vascular diseases.

Mental activity is believed to slow the progress of some types of dementia. They may also be socially inappropriate. A careful and thorough evaluation is needed to identify their true cause. Commonly, the person no longer recognizes familiar people. Physical activity and social interaction might delay the onset of dementia and reduce its symptoms.

In bv-FTD, the person shows a change in personal hygiene, becomes rigid in their thinking, and rarely recognize that there is a problem, they are socially withdrawn, and often have a drastic increase in appetite.

Round-the-clock help in the home is available, but it is too expensive for many. If necessary, changes must be made to keep the individual safe. Others can be addressed to reduce your risk. Dementia in the elderly has previously been called senile dementia or senility, and viewed as a normal and somewhat inevitable aspect of growing old, rather than as being caused by any specific diseases.

The terminology, "senile dementia" or "senility", is no longer recommended. Dementia and Alzheimer's: Differences & Impact on Aging it is a group of symptoms that are caused by other conditions.

Dementia can be caused Dementia and Alzheimer's: Differences & Impact.

Types of dementia

The dementia in treatable conditions may be reversible or partially reversible, (like low glucose levels) in the blood. Often, these changes occur rapidly and affect the person's level of consciousness. This is called delirium. Although the person with delirium, like the person with dementia, cannot think well or remember, treatment of the.

Vascular dementia is the cause of at least 20% of dementia cases, making it the second most common cause of dementia. It is caused by disease or injury affecting the blood supply to the brain, typically involving a series of minor strokes.

CJD causes a type of dementia that gets worse unusually fast. More common causes of dementia, such as Alzheimer's, dementia with Lewy bodies and frontotemporal dementia, typically progress more slowly.

Through a process scientists don't yet understand, misfolded prion protein destroys brain cells. Vascular dementia, which occurs after a stroke, is the second most common dementia type. But there are many other conditions that can cause symptoms of dementia, including some that are reversible, such as thyroid problems and vitamin deficiencies.

Dementia a condition affecting the human
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Types of dementia | Alzheimer's Society