St. George’s University calls for global action on Alzheimer’s awareness

New Delhi: As the world observes World Alzheimer’s Month, St. George’s University (SGU) is calling for increased awareness and global action to combat Alzheimer’s disease, a condition that affects millions globally.

With the World Health Organization (WHO) predicting that the number of people living with dementia could reach 139 million by 2050, SGU emphasizes the importance of understanding this debilitating disease and its impact on communities worldwide.

Dr. Gabrielle Walcott-Bedeau, Assistant Provost and Associate Professor from SGU’s Department of Physiology, Neuroscience, and Behavioral Science, underscores the urgent need for greater awareness and education about Alzheimer’s. 

Alzheimer’s disease is a progressive neurological condition that leads to a slow decline in memory and cognitive function. It is caused by the buildup of abnormal proteins in the brain, which gradually destroy brain cells, particularly in the areas responsible for memory.  These changes can begin years before any noticeable symptoms, making early detection challenging.  The earliest sign typically involves short-term memory loss, with individuals struggling to recall recent events, while long-term memories remain intact.

Alzheimer’s disease accounts for up to 80% of dementia cases in older adults, with over 50 million people affected worldwide. In India alone, more than 4 million people are estimated to live with dementia, a number that is expected to rise as the population ages. The prevalence of dementia in India is around 7.4% among the elderly, according to recent estimates, making Alzheimer’s a critical public health issue. This growing crisis calls for urgent attention and action from healthcare providers, policymakers, and the public.

While the exact cause of Alzheimer’s remains unknown, it is thought to result from a combination of genetic, environmental, and lifestyle factors. Scientists have identified several preventative measures that may help reduce the risk of developing the disease or delay its onset.

A healthy diet rich in fruits, nuts, and fiber plays a vital role in maintaining brain health, while regular physical activity, such as walking, swimming, or yoga, helps preserve cognitive function and combat memory loss. Additionally, staying socially active through positive interactions with family, friends, or community activities is believed to protect the brain and reduce the risk of Alzheimer’s.

St. George’s University urges individuals and organizations in India to take proactive steps in learning about Alzheimer’s and supporting those affected by it. Building awareness, fostering community involvement, and encouraging healthy lifestyle choices are essential steps toward reducing the disease’s impact.