Health experts have emphasised the importance of early diagnosis, public awareness and the adoption of brain-healthy lifestyles to address the growing burden of Alzheimer’s disease and other forms of dementia worldwide.
The experts made the call during activities marking Brain Awareness initiatives aimed at educating the public on the need to prioritise cognitive health and support individuals living with neurodegenerative conditions.
According to neurologists and public health specialists, Alzheimer’s disease remains the most common cause of dementia, accounting for a significant proportion of cases affecting millions of elderly persons globally.
They noted that the condition is characterised by progressive deterioration in memory, thinking ability and behaviour, often interfering with a person’s capacity to perform daily activities independently.
Dr. Amina Yusuf, a consultant neurologist, said that although ageing remains the greatest risk factor for Alzheimer’s disease, research had shown that lifestyle modifications could contribute to maintaining brain health and potentially reduce the risk of cognitive decline.
“Regular physical activity, a balanced diet, adequate sleep, social engagement and effective management of chronic conditions such as hypertension and diabetes are important components of a brain-healthy lifestyle,” she said.
Yusuf urged individuals experiencing persistent memory problems or behavioural changes to seek prompt medical evaluation rather than dismissing such symptoms as a normal consequence of ageing.
“Early diagnosis allows for better care planning, access to available treatments and support services for both patients and caregivers,” she added.
Experts also highlighted the emotional, social and economic burden Alzheimer’s disease places on families and healthcare systems, particularly in low- and middle-income countries where awareness and specialised care services remain limited.
Mrs. Grace Eze, a caregiver advocate, stressed the need for greater societal understanding and support for persons living with dementia.
“Families caring for loved ones with Alzheimer’s often face significant challenges. Increased awareness can help reduce stigma and encourage community support,” she said.
Medical professionals explained that while there is currently no definitive cure for Alzheimer’s disease, advances in research continue to improve understanding of the condition and offer hope for more effective interventions in the future.
They called on governments, healthcare institutions and non-governmental organisations to invest in public education campaigns, strengthen healthcare capacity and promote policies that support ageing populations.
The experts further advised members of the public to engage in mentally stimulating activities such as reading, learning new skills and participating in social interactions as part of efforts to preserve cognitive function.
They reiterated that maintaining overall health through routine medical check-ups and healthy lifestyle choices remained essential in promoting brain wellness across all stages of life.
Alzheimer’s disease is a progressive neurological disorder that damages brain cells and gradually impairs memory, reasoning and other cognitive functions.
The condition predominantly affects older adults, although early-onset forms can occur in individuals below the age of 65.
As global populations continue to age, experts warn that the prevalence of dementia-related illnesses may rise substantially, underscoring the urgency of sustained awareness, research and comprehensive support systems.
