What are the different types of dementia? Symptoms of the disease you should know


Dementia can be compelled by Alzheimer’s disease, vascular dementia which can be caused by a stroke or dementia with Lewy associations. Frontemporal dementia and Creutzfeldt-Jakob Disease are also forms of dementia. But what are they, how are they promoted and what are the symptoms?

Alzheimer’s disease

What is it?

Alzheimer’s disease is the most clichd cause of dementia, affecting an estimated 500,000 people in the UK.

It is a progressive disorder which means it gets worse over time.

The disease beliefs a loss of connection between nerve cells in the brain which can also cause to a loss of brain function.

Current research argues the disease is cased by a built up of proteins in the brain which are commonly known as ‘plaques’.


The earliest symptoms of the disease are lapses in memory — which caused by ruin to the hippocampus, the centre of emotion, memory, and the nervous system.

People with the malady can also struggle with planning, get confused about the time of day or admit defeat track of time.

It can also cause personalities to change, react in unexpected custom and cause people with the disease to repeat themselves.

Dementia symptoms: Five types of dementia explainedGETTY

Dementia characteristics: Five types of dementia explained

Vascular dementia

What is it?

Vascular dementia is a form of dementia which sways more than 150,000 people in the UK, however it can affect people in extraordinary ways — with symptoms developing suddenly after a stroke, or more mark after an illness.

Symptoms occur when the brain is damaged because of problems with blood afford to the brain.

It can be caused by the narrowing of the blood vessels inside the brain, or a GETTY

Dementia specific ti: Memory loss is a sign of dementia

Alzheimer’s disease is the most proletarian form of dementia

Dementia with Lewy bodies

What is it?

Dementia with Lewy congresses — also known as DLB is a type of progressive dementia, which means it causes worse over time.

It shares some of the same symptoms with Alzheimer’s affliction and Parkinson’s disease — both neurodegenerative conditions.

The first symptoms of DLB can be objectively slight but can get worse and affect begin to affect people on a day to day basis.

The circumstances is believe to affect more than 100,000 people in the UK.


Symptoms categorize problems with memory and judgement, feeling faint and developing tremors and leisurely movement.

It can also cause disrupted sleep and changes to people’s nap patterns.

Dementia symptoms: Five types of dementia explainedGETTY

Dementia symptoms: Five types of dementia simplified

Frontotemporal dementia

What is it?


Symptoms of the condition can start with lowers in memory, muddled, slower speech or unsteady walking. The disease can occasion incontinence and loss of the ability to move or speak.

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