Dementia wellbeing

Dementia – what you need to know

Dementia is the leading cause of death in the UK. Around 982,000 people are living with it today, and this is expected to rise to 1.4 million by 2040. It has a huge impact on families, communities, and the health system.

Why it matters

Dementia causes 11.3% of all UK deaths. It currently costs the UK around £42 billion, rising to £90 billion by 2040. 1 in 4 hospital beds is used by someone living with dementia - often because they’re waiting for care support. People with undiagnosed dementia often use A&E more, showing the importance of early recognition and help.

Looking after your health

Many dementia cases can be prevented by caring for your general health. These actions also reduce the risk of stroke and heart disease and support your overall wellbeing.

Physical health

• Do gentle exercise like walking.
• Eat a balanced diet and stay hydrated.
• Keep up with vaccinations.
• Aim for good sleep.
• Manage long-term conditions well.

Staying social

• Keep in touch with friends and family.
• Join group activities - singing, art, walking groups.
• Visit memory cafés to stay connected.
• Keeping your mind active
• Try reminiscence activities (music, photos).
• Enjoy creative arts like painting or drama.
• Use simple routines like daily to‑do lists.

Emotional wellbeing

• Talk to your GP if you feel anxious or low.
• Allow space for natural feelings - laughter, sadness, frustration.
• Offer or seek gentle reassurance when needed.

Personalised support

• Small moments matter.
• Even ten minutes of conversation about personal interests can lift someone’s mood and help them feel valued.

Where to go for help

Email or call the Alzheimer’s Society on 0333 150 3456. They offer someone to talk to, practical support, and guidance to help you plan for the future.