Marilyn Yalom the author of "The Amorous Heart: An Unconventional History of Love". In it, she traces the astonishing, centuries-long journey of how the symbol took on all the meanings it has today.

In centuries since, the heart icon has spread in art, playing cards and religious portrayals. "But it really is 19th, 20th century, it becomes the standardized shape, and that is related ...

If your pulse is under 40 bpm or higher than 100 bpm you should consult a doctor to check whether you are suffering from heart palpitations that need to be treated.

Published: February 13, 2025 9:12am EST Valentine’s Day is all about the hearts: heart-shaped chocolates, cards, balloons and even pizza. But the heart hasn’t always just been a symbol of romance.

“Your heart rate is intrinsically linked to this mind-heart connection and as we are stressed…you’re going to have your heart rate go up, and that’s normal,” Ebinger tells Fortune.

The blue heart emoji is often referred to as the symbol of friendship. It is a symbol of trust, peace and loyalty and is one of the easiest ways to show your admiration for a friend at the end of ...

Valentine’s Day is all about the hearts: heart-shaped chocolates, cards, balloons and even pizza. But the heart hasn’t always just been a symbol of romance. Across cultures and centuries, the heart ...