"Lloyd-Jones says risk factors that put people in danger are present year-round, but the holidays can serve as a tipping point when multiple factors converge. "Certainly the weather is a contributor, and also things like the infections that get us during the winter time, changes in our lifestyle, disruptions in our routines, and also the stress of the holiday season," Lloyd-Jones says. Too much merry-making with rich foods and alcohol can strain the heart."
"And numerous studies show excess sodium increases blood pressure, forcing the heart to work harder. And though stress is ever-present, an acute stressor that activates the fight-or-flight response, brought on by an argument or difficult situation, could exacerbate the situation, creating a perfect storm. "When we're under acute stress, things like our blood pressure can spike and that puts extra strain on the cardiovascular system," Lloyd-Jones says."
The risk of heart attack and stroke increases during the holiday season, with a spike in cardiac deaths between Christmas and New Year's. Risk factors that put people in danger exist year-round, but holidays can be a tipping point when multiple factors converge. Contributors include cold weather, winter infections, lifestyle changes, routine disruptions, and heightened holiday stress. Rich foods, alcohol, and excess sodium raise blood pressure and strain the heart. Acute stressors that trigger fight-or-flight responses can cause blood pressure spikes and additional cardiovascular strain. Classic warning signs include sudden heavy chest pressure or unexpected shortness of breath; other signs may include lightheadedness or pain in the jaw, neck, or back.
Read at www.npr.org
Unable to calculate read time
Collection
[
|
...
]