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U.S. Dementia Cases are Expected to Double by 2060. Here’s How to Reduce Your Risk

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Health & Wellness

The U.S. Census Bureau has reported that by 2060, nearly a quarter of all U.S. residents will be older than 65, and the average life expectancy will reach an all-time high of 85. As the population lives longer, the risk of older adults developing dementia is now much higher than previously estimated, according to new research published in the journal Nature Medicine.

What is dementia?

Dementia is a general term for a group of brain conditions that cause a decline in mental abilities. It affects memory, thinking, and behavior, and can interfere with daily life.

Why are dementia cases on the rise?

This study projects that the number of new dementia cases in the U.S. will increase from around 514,000 in 2020 to one million by 2060 due to population aging.

Who is most at risk of developing dementia?

According to this study, the most significant increases in dementia cases will be among people who are 75 to 95 years old, with notable growth in Black adults (expected to triple the number of cases) and White adults (expected to nearly double). Women have a higher lifetime risk of dementia compared to men, too. Dementia risk is also closely tied to genetics and family history.

How can you lower the risk of developing dementia as you age?

According to Dr. Gillian Gordon Perue, chief of neurology and stroke at Jackson South Medical Center, there are a few ways to lower your risk of developing dementia as you age. First, patients should speak with their primary care doctor or neurologist about dementia and their own risk factors. You can reduce your risk of developing dementia by making healthy lifestyle choices, including:

  • Exercising regularly.
  • Maintaining a healthy diet low in animal fats and high in vitamins and fiber.
  • Managing chronic health conditions like high blood pressure, diabetes, depression, and high cholesterol.
  • Ensuring you get enough sleep every night.
  • Avoiding isolation by staying socially connected with friends and family.
  • Limiting alcohol and avoiding smoking.
  • Screening for hearing loss and sleep disorders.
  • Visiting your primary care doctor annually for other recommended health screenings.

For more information on how to improve your overall health and quality of life, visit jacksonmedicalgroup.org or call 3305-585-4564
to make an appointment with one of our primary care doctors.