September 22, 2026
Global public health data paints a stark picture of the growing dementia crisis gripping communities across every corner of the globe: according to new figures released by Alzheimer’s Disease International, a new case of dementia is diagnosed somewhere in the world every three seconds. Right now, more than 55 million people worldwide live with this neurodegenerative condition, and projections indicate that this total will surge to three times its current size by 2050 if no large-scale intervention is implemented.
But for Veronne Nicholas, president of the Dominica Dementia Foundation (DDF), the human weight of this crisis does not rely on global statistics to be felt on the ground in Dominica. In every local neighborhood, every school and every workplace, residents already see the quiet toll the disease takes on families across the island. “We each know someone, or a family, impacted by a loved one with dementia,” Nicholas emphasized in a recent public address.
Many people misread the subtle signs of dementia’s impact on daily community life, Nicholas explained. A chronically late high school student, or a coworker who consistently struggles to meet deadlines, is often unfairly labeled as unmotivated or lacking work ethic. In many cases, however, these challenges stem from the unspoken burden of caring for a family member living with dementia. As the condition progresses, this responsibility only grows heavier, pushing caregivers to balance work, education and family life with increasingly intense care demands.
To turn the tide on this growing public health challenge, Nicholas is calling for widespread public adoption of evidence-based prevention and intervention strategies. Early detection of dementia, she stresses, is one of the most powerful tools to improve long-term health outcomes for patients. Additionally, public health research confirms that consistent physical activity, ongoing social engagement, and regular mental stimulation can all significantly reduce an individual’s risk of developing the condition. Prioritizing heart health — including managing blood pressure, diabetes, and cholesterol levels — also delivers meaningful protective benefits for long-term brain health.
Above all, Nicholas is pushing for greater recognition and support for the millions of unpaid family caregivers who bear the majority of care responsibilities for dementia patients worldwide. “They matter just as much as the patients they care for,” she said, urging local communities, governments and global health organizations to step up and provide the resources, respite and recognition that caregivers need to sustain their critical work.