Dementia: A Rapidly Rising Global Challenge

As the number of people living with dementia continues to rise, healthcare systems face increasing demand for medical and support services. Credit: ShutterstockOpinion by Joseph Chamie (portland, usa)Tuesday, October 06, 2026Inter Press Service PORTLAND, USA, October 6 (IPS) - Dementia is a rapidly growing global health challenge that affects many millions of people worldwide and places significant economic, healthcare, and social strains on societies, particularly as populations age. Families, community organizations, and governments face growing difficulties in providing adequate care and support for older adults living with dementia.A debilitating neurological condition, dementia is caused by various diseases or injuries that damage the brain and impair its functioning. Its increasing prevalence has made it a pressing global health concern.Dementia can affect memory, thinking, communication, mood, and behavior, as well as a person’s ability to perform everyday activities. Symptoms generally worsen over time, often placing substantial emotional, physical, and financial burdens on individuals, families, caregivers, and health systems.The number of people living with dementia is ri...