Beyond the Body: Why Prioritizing Brain Health is Key to Aging Well

While discussions on healthy aging typically center on cardiovascular health, physical mobility, and managing chronic ailments, the organ crucial for our memories, relationships, decisions, and independence—the brain—is often overlooked. This perspective needs a significant shift. Cognitive health preservation and maintaining a high quality of life should be equally fundamental to how we approach aging gracefully.

The magnitude of this challenge is substantial. The World Health Organization (WHO) reported that approximately 57 million individuals globally were living with dementia in 2021, with nearly 10 million new cases emerging annually. Alzheimer's disease, the most prevalent form of dementia, accounts for an estimated 60 to 70 percent of these cases. As global populations continue to age, the overall burden is projected to escalate, intensifying the demands placed on healthcare systems, families, and caregivers.

Alzheimer's is a progressive neurodegenerative condition that impairs brain cells, leading to a gradual decline in memory, cognitive function, communication abilities, and the capacity to perform daily tasks. Although not an inevitable consequence of aging, it remains a primary obstacle to healthy longevity. Therefore, integrating brain health into everyday health dialogues is not merely a medical imperative; it is essential for redefining what it means to age well.

In an interview with The National, Professor Suhail Al Rukn, President of the Emirates Neurology Society (EMINS), and Shady Ibrahim, Executive Medical Director at Eli Lilly & Company (Lilly Gulf – UAE, Kuwait & Qatar), underscore the necessity of placing brain health at the core of healthy aging strategies. (Photo: Lilly Gulf)

Recognizing and Addressing Cognitive Decline

A significant barrier to recognizing and addressing cognitive decline within society is silence. Despite its escalating impact, cognitive decline can be difficult to discuss openly. Symptoms might be mistaken for normal aging, concealed due to fear, or met with uncertainty regarding where to seek assistance. These societal attitudes are concerning. When cognitive decline is perceived as inevitable, or when the belief prevails that nothing can be done, individuals may be less inclined to voice concerns, seek medical advice, or access necessary support.

Encouraging earlier conversations does not imply that every forgotten name or misplaced item warrants alarm, nor does it suggest self-diagnosis. It means recognizing persistent or progressive changes, discussing them without stigma, and pursuing appropriate professional evaluation.

The Impact of Alzheimer's on Individuals and Families

The World Alzheimer Report 2019: Attitudes to Dementia indicates that over 70 percent of individuals diagnosed with Alzheimer's live at home, with family and friends providing nearly three-quarters of their care. Behind nearly every diagnosis lies a family navigating altered roles and shouldering emotional, physical, and financial responsibilities.

Priorities for the UAE and Gulf Region

Scientific advancements are expanding possibilities, but progress must be balanced with hope and clinical responsibility. New treatment options are not universally applicable and require individualized decisions based on the disease's stage, biological characteristics, and a thorough discussion of potential benefits and risks. Scientific progress also highlights a crucial reality: innovation alone is insufficient, particularly as the UAE and Gulf region shape the future of healthy aging. There is a timely opportunity to embed brain health into this future through public education, enhanced professional awareness, robust diagnostic capabilities, and improved coordination throughout the patient's care journey.

Steps Towards a Brain-Health-Centric Future

Individuals should be encouraged to view their brains with the same importance as their hearts—as a vital component of lifelong health requiring attention, informed choices, and appropriate medical care. Meaningful progress necessitates more than the awareness generated during World Alzheimer's Month in September. Translating awareness into action requires a system-wide commitment.

Consideration should be given to a national brain health policy that integrates dementia risk reduction into existing chronic disease management strategies. A national program for early detection of cognitive decline, incorporating checks for blood pressure, glucose, and hearing into routine primary care, is also recommended. Establishing a center of excellence for memory and neurodegenerative care in each emirate, linked by shared referral pathways and standards, would further strengthen the system.

Families need the assurance to initiate difficult conversations. Healthcare professionals require the knowledge and established pathways to respond effectively. Communities must replace stigma with understanding. Healthcare systems must prepare for ongoing scientific advancements while ensuring that all decisions remain evidence-based and patient-centered. Healthy aging is defined not only by the duration of life but also by our capacity to remain connected to the people, memories, and experiences that imbue those years with meaning. This underscores why brain health must be an integral part of every conversation about living and aging well.

This content was produced by The National in partnership with Eli Lilly & Company.