Experiencing random aches and pains is just part of life. But when you have pain under your left breast, it’s understandable to have questions. After all, your heart and a bunch of other vital organs ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Feeling pain under your left breast can be especially worrying. After all, important organs and ...

When it comes to your boobs, you may or may not give them much thought. But when something is off with them, like a sharp or dull pain under your left breast, it's hard not to jump to the worst-case ...

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Chest pain represents one of the most alarming symptoms a person can experience. The immediate fear—”Am I having a heart attack?”—creates tremendous anxiety, and rightfully so. Heart attacks claim ...

Chest pain is one of those symptoms that immediately makes you think the worst: that maybe you’re having a heart attack. But there are a lot of reasons you may feel discomfort, pressure, or tightness ...

Experts generally define atypical chest pain as any pain that does not have the same characteristics as typical chest pain. Typical chest pain presents as follows: A person will have chest discomfort ...

Left upper quadrant (LUQ) pain stems from conditions that affect organs like your spleen, kidney, or stomach. It's best to see a doctor if your LUQ pain worsens or lasts more than 48 hours. Treatment ...

In the gym, there's often a rush for the machines, but for some people, they can also be a source of frustration. Photo: GettyImages/ Mongkolchon Akesin, Melanie Hoffmann; Collage: FITBOOK I’ve been ...

A hernia is when part of your insides bulges through your muscle or other tissues. A hiatal hernia occurs when the top of your stomach or another internal organ pushes through an opening in your ...