Flying puts significant strain on your cardiovascular system due to reduced cabin pressure, lower oxygen levels, and dry air. Your heart works harder, blood thickens, and immobility slows circulation, ...

Dr Dmitry Yaranov shares heart health tips for air travel, emphasising hydration, avoiding salt and alcohol, stretching, and more tips. Every time you fly, the prospect of exploring new cultures and ...

Melatonin, a popular sleep aid supplement, has been linked to an increased risk for heart failure in a new study. The research, which is scheduled to be presented at the meeting of the American Heart ...

Research shows that heart attacks are becoming more prevalent among adults younger than 50—and the outcomes are worse for women. The good news is we know how to prevent them. Heart attacks, or ...

Elizabeth Cooney is a cardiovascular disease reporter at STAT, covering heart, stroke, and metabolic conditions. You can reach Liz on Signal at LizC.22. This is the ...

Chest pain isn't the only heart attack sign; discomfort in the left arm is a vital clue. This occurs because shared nerve pathways confuse the brain, interpreting cardiac distress as arm pain.

Cardio – you either love it or hate it. If you’re not a seasoned runner who spends each Saturday clocking up PBs at your local Parkrun, then it probably makes you feel either bored or overwhelmed. The ...

When we think of a heart attack, chest pain is usually the first thing that comes to mind. Yet, many people experience discomfort that begins in or spreads to their left arm. It may feel like a dull ...