
- The 2022 Update of the AHA’s Heart Disease and Stroke Statistics emphasizes the bidirectional relationship between brain and heart health.
- Globally, the number of dementia cases and deaths has increased alarmingly over the past 3 decades, more than heart disease.
- Modifying risk factors for cardiovascular disease, such as smoking, diabetes, high blood pressure, obesity, and high cholesterol, may promote healthy aging and prevent cognitive decline.
Current evidence suggests a robust
A stroke occurs when a clot blocks blood flow or when a blood vessel ruptures in the brain. Strokes cause the death of brain tissue, sometimes resulting in a decline in memory and profound disability.
Additionally, the cumulative effect of multiple small silent strokes — which health experts call
The AHA and the National Institutes of Health (NIH) update vital heart disease and stroke statistics annually. Their joint report highlights data related to important
The AHA Council on Epidemiology and Prevention Statistics Committee and Stroke Statistics Subcommittee recently published “The Heart Disease and Stroke Statistics — 2022 Update: A Report From the American Heart Association” in the AHA’s peer-reviewed journal
According to 2020 Global Burden of Disease (GBD) study data, the number of people worldwide with Alzheimer’s disease and related dementias increased at a greater rate than that of people with
The study reports more dramatic differences in Alzheimer’s disease and related dementias death rates during the same time frame, with an approximately 185% increase in Alzheimer’s disease and related dementias deaths and a 66% increase in IHD-related deaths.
A systematic analysis of the 2017 GBD study — the most recent data available — reports that 2.9 million people in the United States had an Alzheimer’s disease or Alzheimer’s disease and related dementias diagnosis.
It
