JDR is a place to register your interest in participating in dementia research. Dementia affects 850,000 people in the UK. The only way to beat the condition is through research. People with dementia or memory problems, their carers and anyone who is interested can sign up. You can also sign up for someone else providing that you have their consent. Registering is the first step in becoming involved in supporting vital research studies across the nation. Register at joindementiaresearch.nihr.ac.uk, with no obligation to then take part in research studies.