Circulatory System

You’re likely aware of the threat that extreme heat poses to older adults. What you may not realize is that cold weather, especially extremes like the polar vortex many of us have experienced this winter, can also pose a serious threat to humans, especially older adults.  In fact, there’s new…

You probably don’t need this reminder but it’s important to reiterate: Sitting for long stretches at a time can lead to real physical and mental health problems, as we’ve highlighted over the years. Sitting for hours at a time can negatively affect your heart, joints, muscles, blood vessels, and mental…

Over the last several weeks we’ve spotlighted the concern about excessive sun exposure (causing skin cancer and requiring cautionary behavior) along with the dangers posed by excessive heat. This is all in anticipation of the extreme heat many of us are likely to face this summer (and some of us…

Last summer, we wondered if we were all experiencing the hottest summer on record. Well, as it turns out, we were. New research published in the journal Nature confirmed that in the Northern Hemisphere, the temperatures reached last summer were the highest experienced in 2000 years. Of course, record-keeping on…

We’ve previously cited expert advice about the value of stair climbing as a way to sneak in exercise without really trying. Now comes new research presented at the 2024 European Preventive Cardiology Conference that provides further evidence of the value of stair climbing, as a way to lower your risk…

It may no longer be National Heart Health Month (which takes place every February) but it’s still critical to learn about heart health and your own heart attack risks. Every year, over 800,000 Americans have a heart attack, and for the majority of them, it’s a first heart attack, meaning…