Heart attacks—which happen when blood flow that brings oxygen to the heart is reduced or blocked entirely—aren’t linked to pain while taking deep breaths, Glenn Levine, MD, a cardiologist ...

Why Does My Chest Hurt When I Take Deep Breaths? Don’t panic—the cause could be a common, non-life-threatening condition. ... How do I know my chest pain isn’t a heart attack?

Though most hiccups are harmless and fade away quickly, some can be painful or persistent. To figure out why, experts suggest paying attention to other symptoms that might accompany those odd littl… ...