How Dementia Reshapes Identity—and Why Emotional Care Matters Most

Dementia affects millions worldwide, reshaping lives and challenging identities. In the Netherlands alone, hundreds of thousands currently live with the condition, with numbers set to climb. The disease doesn't just alter memory—it can erode a person's sense of self, often worsened by societal attitudes that leave them feeling unseen or isolated.

Dementia covers a range of conditions, including Alzheimer's, that disrupt memory, thinking, and daily life. Early on, many remain independent and engaged, but later stages demand greater support. The World Health Organization reports a new diagnosis every three seconds globally, highlighting its growing impact.

Tom Kitwood, a pioneer in dementia care, stressed the need to uphold a person's identity and emotional well-being. His model of person-centred care focuses on five key needs: comfort, attachment, inclusion, meaningful activity, and a strong sense of self. These elements help sustain dignity even as verbal communication fades.

Everyday interactions play a vital role in preserving self-worth. While words may become harder to express, emotional connections endure through tone, gestures, and touch. Kitwood also warned against 'malignant social psychology'—behaviours that diminish a person's value, such as impatience or dismissiveness. Recognising and avoiding these is crucial in care settings.

In Germany, around 1.8 million people live with dementia, a figure expected to rise. The Netherlands faces a similar trend, with projections indicating a sharp increase in cases. Both countries reflect a broader pattern, as ageing populations drive up numbers worldwide.

The challenge of dementia extends beyond medical care to how society views and treats those affected. Simple, respectful interactions can help maintain identity and dignity. With cases rising, understanding and support will become even more essential in the years ahead.