What Is the Main Cause of Dementia?

Alzheimer’s disease. This is the most common cause of dementia. Vascular dementia. This may occur in people who have long-term high blood pressure, severe hardening of the arteries, or several small strokes. mental decline, confusion in the evening hours, disorientation, inability to speak or understand language, making things up, mental confusion, or inability to recognize common things Behavioural: irritability, personality changes, restlessness, lack of restraint, or wandering and getting lost

While dementia is a general term, Alzheimer’s disease is a specific brain disease. It is marked by symptoms of dementia that gradually get worse over time. Alzheimer’s disease first affects the part of the brain associated with learning, so early symptoms often include changes in memory, thinking, and reasoning skills.

Dementia is not a specific disease but is rather a general term for the impaired ability to remember, think, or make decisions that interfere with everyday activities. Alzheimer’s disease is the most common type of dementia. Though dementia mostly affects older adults, it is not a part of normal aging.

The average life expectancy figures for the most common types of dementia are as follows: Alzheimer’s disease – around eight to 10 years. Life expectancy is less if the person is diagnosed in their 80s or 90s. A few people with Alzheimer’s live for longer, sometimes for 15 or even 20 years.

The Self-Administered Gerocognitive Exam, known as SAGE, is a brief, pen-and-paper cognitive assessment tool designed to detect the early signs of cognitive, memory, or thinking impairments. The test evaluates your thinking abilities.

The majority of dementia is not inherited by children and grandchildren. In rarer types of dementia, there may be a strong genetic link, but these are only a tiny proportion of overall cases of dementia.

Engaging in mental or social activities may help to build up your brain’s ability to cope with the disease, relieve stress, and improve your mood. This means doing these activities may help to delay, or even prevent, dementia from developing. Find activities you enjoy that challenge your brain, and do them regularly.

• repeating the same question or activity over and over again.
• restlessness, like pacing up and down, wandering and. …
• night-time waking and sleep disturbance.
• following a partner or spouse around everywhere.
• loss of self-confidence, which may show as apathy or disinterest in their usual activities.

increasing confusion or poor judgment. greater memory loss, including a loss of events in the more distant past. needing assistance with tasks, such as getting dressed, bathing, and grooming. significant personality and behavior changes, often caused by agitation and unfounded suspicion.

Mild cognitive impairment (MCI) is the stage between the expected decline in memory and thinking that happens with age and the more serious decline of dementia. MCI may include problems with memory, language, or judgment

It is quite common for a person with dementia, especially in the later stages, to spend a lot of their time sleeping – both during the day and night. This can sometimes be distressing for the person’s family and friends, as they may worry that something is wrong.

The current evidence indicates that while chronic stress may play a role in the development or progression of dementia, it does not necessarily cause dementia. Hopefully, further research can begin to uncover what role stress plays in a person’s risk of developing dementia.

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