A new study published this month suggests that more American adults may develop dementia than previously thought. The number of people who will develop dementia is estimated to double by 2060, from 514,000 new cases each year in 2020 to one million cases each year by 2060.
Demographic shifts have led to a significant increase in the population’s age, with all Baby Boomers expected to be over 65 by 2030. This has resulted in more older adults than those under 18 for the first time in US history. The study found that nearly one in two adults over 55 are at risk of dementia.
Research suggests that systemic bias and structural racism have contributed to disproportionate rates of dementia risk among certain groups. However, lifestyle changes can help mitigate individual risk. Experts agree that adopting five key habits can reduce the risk of dementia:
Firstly, keeping learning active through engaging in new hobbies or challenges can keep the brain active. Secondly, staying socially connected by reducing loneliness and increasing social interaction is crucial. Thirdly, managing chronic conditions such as diabetes and high cholesterol can lower the risk.
Fourthly, protecting hearing through the use of hearing aids can reduce dementia risk by 50%. Lastly, monitoring alcohol consumption and maintaining a healthy lifestyle can also help prevent cognitive decline.
Overall, while more research is needed to address these disparities, adopting these lifestyle habits can significantly reduce individual risk of developing dementia.
Source: https://fortune.com/well/article/dementia-risk-lifestyle-prevention