Numerous studies have shown COVID infection ups the risk of heart problems, including heart attacks, strokes, damage to the ...

Your heartbeat can provide valuable clues to help you stay well. Here’s what top cardiologists want you to know about it.

Nitric oxide doesn’t get the hype of collagen or NAD+, but it plays a central role in blood flow, energy, and how well the ...

Another myth is that only older adults should regularly monitor their pulses because they're at higher risk for heart problems. However, cardiovascular health is important for people of all ages, ...

Many people think that snoring is just a normal part of sleep. But for some, it can be a sign of a serious and often ignored ...

By Dr. Liji Thomas, MD A major UK study shows that commonly used home pulse oximeters can overestimate oxygen levels in ...

If you’re waking up tired even after seven or eight hours of sleep, your heart rate may be falling too far during the night.

The Arctic ground squirrel survives conditions that would cause irreparable brain damage in almost any other mammal on the ...

Hormones control essential processes like growth, metabolism, mood, and reproduction, but when their balance is disrupted, it ...

One mom who also went through peripartum cardiomyopathy (PPCM) opens up about her experience. Experts share what pregnant ...

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