Alzheimer’s disease is a global health concern that affects millions of people worldwide. According to the World Health Organization (WHO), the number of patients worldwide is expected to increase to 139 million by 2050. In honor of World Alzheimer’s Month, Dr. Gabrielle Walcott-Bedeau, Vice Chancellor, Department of Academic and Student Affairs, Associate Professor, Department of Physiology, Neuroscience and Behavioral Sciences at St. George’s University (SGU), shares her understanding of dementia and prevention measures.

Understanding Alzheimer’s Disease

Alzheimer’s disease causes a slow and steady decline in memory that worsens over time. Brain cells are gradually destroyed due to the accumulation of abnormal proteins. Alzheimer’s patients can live for more than ten years without symptoms becoming apparent.

When brain cells die, the memory part of the brain is affected. The first obvious symptom is memory loss, especially recent memories.

Global Health Concerns

Alzheimer’s disease is easily found. According to information from Chulalongkorn University, it is the cause of dementia in over 80% of the elderly worldwide, with over 50 million patients. There are about 700,000 people living with dementia in Thailand, of which about 500,000 have Alzheimer’s disease.

Causes and Prevention

While there is still research to confirm the exact cause of Alzheimer’s disease, scientists believe that it is caused by genetics, environment, and lifestyle. Many studies have revealed the importance of taking care of yourself to reduce the risk or delay the onset of this disease. Some prevention measures include:

• Eat a healthy diet: Dietary nutrition is important for brain health. Eating a diet rich in fruits, nuts, and fiber can help reduce the risk of Alzheimer’s disease.
• Exercise: Regular exercise is beneficial for both the body and the brain. There are various activities you can do, such as walking, swimming, or yoga. This can help improve brain function and reduce the risk of memory loss.
• Social Participation: Interacting with people in a positive and positive way has a positive effect on brain health. Whether it is spending time with family, doing activities, or participating in the community where you live, by doing activities with other people, you can help reduce your risk of developing Alzheimer’s disease.

St. George’s University invites individuals and organizations in Thailand to learn more about Alzheimer’s disease, bringing knowledge to help those affected and helping everyone achieve better health.