According to an international study, nearly a third of dementia cases could be prevented by addressing lifestyle factors. Researchers identified nine modifiable factors that may help preserve cognitive abilities for longer. The study highlights the potential impact of lifestyle choices on the prevention of dementia. These factors include physical activity, a healthy diet, avoiding smoking, limiting alcohol consumption, maintaining a healthy weight, managing high blood pressure, controlling diabetes, staying socially engaged, and getting enough sleep. The findings suggest that making changes in these areas could significantly reduce the risk of developing dementia later in life. The study, which involved researchers from multiple countries, analyzed data from a large number of participants and examined the relationship between lifestyle habits and cognitive decline. It found that individuals who adhered to healthier lifestyles had a lower risk of developing dementia compared to those who did not. The researchers emphasized that while genetics play a role in dementia, lifestyle factors are within an individual’s control and can make a meaningful difference. Vera Gorbunova, a biologist and researcher, discussed physiological processes involved in aging and ways to counter them during her speech at TEDxCannes, as reported by Futura-Sciences. She highlighted the importance of understanding the biological mechanisms behind aging and how they can be influenced by lifestyle and environmental factors. Her talk provided insights into how scientific research is uncovering new ways to promote healthier aging and potentially delay the onset of age-related diseases. The findings from the study and discussions like Gorbunova’s at TEDxCannes underscore the growing emphasis on preventive healthcare and the role of individual behavior in maintaining cognitive health. As dementia continues to be a major public health concern, these insights may help shape future health policies and personal choices aimed at reducing the burden of the disease.