What the WHO's Global Dementia Figures Mean for Families

Source: World Health Organization

The World Health Organization (WHO) regularly publishes global figures on dementia, and the scale can be hard to take in. Behind every number is a person and a family trying to cope day to day.

Here is a plain-English summary of what the WHO reports, and what it means if dementia has touched your own family.

Dementia Is More Common Than Many Realise

The WHO reports that more than 55 million people worldwide are living with dementia, with around 10 million new cases every year. Because populations are ageing, those numbers are expected to keep rising over the coming decades.

Dementia is now among the leading causes of death and disability among older people globally — yet it is still widely misunderstood as simply 'getting old'. It is not a normal part of ageing.

It Affects Families, Not Just Individuals

The WHO highlights that dementia has a major physical, emotional and financial impact on families and carers, not only on the person diagnosed. Much of the day-to-day care around the world is provided informally by relatives.

• Carers often reduce their working hours or stop work entirely.
• Women take on a disproportionate share of caring responsibilities.
• Families frequently report feeling unprepared and unsupported.

Why These Figures Matter to You

If you are caring for someone with dementia, these figures are a reminder that you are far from alone — and that the difficulties you face are shared by millions of families. Reaching out for guidance and support early can make the journey far more manageable.