Bryan Woodruff, M.D., an expert from Mayo Clinic, says that the same lifestyle-based prevention strategies for heart disease, diabetes, and cancer can apply to cognitive decline. He described changes people can make to reduce their risk in a news article by Sharon Theimer.

Dr. Woodruff noted that in addition to the belief that the buildup of beta-amyloid plaques and twisted tau proteins in the brain play a part in Alzheimer's, other brain changes likely contribute. He said that scientists have discovered evidence of microscopic strokes when examining the brains of Alzheimer's patients after they’ve died.

Multiple microscopic strokes can lead to cognitive symptoms. Dr. Woodruff emphasized that taking care of your cardiovascular system is essential for your brain health. He suggests:

• Taking action to minimize heart disease risks
• Implementing a heart-friendly diet, such as the Mediterranean or Mayo Clinic diets
• Quality sleep
• Preserving social networks
• Managing hearing and vision loss
• Not taking sedating medication regularly
• Getting plenty of exercise
• Participating in activities that you enjoy