We provide accredited information about dementia that is up to date, trustworthy and evidence based. You can also order this information in hardcopy booklet form.
People have lots of questions about dementia and the diseases that cause it.
These pages provide information about the most common causes of dementia, symptoms, diagnosis, treatments and support. There are pages on genetics, reducing your risk and information for children too. Our information does not replace any advice given by doctors, nurses or pharmacists, but aims to give background information which we hope you find helpful.
If you have any questions about dementia or dementia research and would prefer to speak to someone you can contact our Dementia Research Infoline.
Dementia is not something that just happens to everyone as they get older. It is caused by different illnesses.
Dementia is not a disease in itself. Dementia is a word used to describe a group of symptoms that occur when brain cells stop working properly.
There is support for everyone affected by dementia, including carers.
In the majority of cases dementia is caused by a mix of factors, called risk factors. Some of the risk factors, like our age and genetics, we cannot change. But there are steps we can take to look after our brain health, and to reduce our risk of dementia.
We are often asked about the genetics of dementia – whether diseases like Alzheimer’s can be inherited, or passed down through families.
Dementia is caused by diseases that damage the brain and affect a person’s ability to think, remember and go about their day-to-day life.
Dementia Explained helps children and teenagers understand dementia, how it affects someone and how this could impact their lives.
The place to go for statistical information about dementia, dementia research and Alzheimer’s Research UK.
You might have general questions about the diagnosis or symptoms of dementia. Perhaps you’re interested in the treatments currently available, or the risk factors for developing the condition. You will find the answers in these pages.