Chest pain is the most common warning sign of a heart attack, even before it happens. Shortness of breath and chest heaviness may indicate a heart attack is coming. If you feel these signs, call 911 ...

Have you ever collapsed into bed, ready for some shut-eye, only for your heart to feel like it’s doing gymnastics? If you feel your heart racing at night and can’t sleep, you’re likely not imagining ...

Performances in N.Y.C. Broadway plans to replace the cast-change slips that are stuffed into Playbills with QR codes. Some understudies and theater buffs will mourn their loss. Broadway plans to ...

Fluttering in the ear can be caused by earwax buildup, high blood pressure, tinnitus, or eustachian tube dysfunction. Treatments for ear fluttering may include cleaning out earwax or managing blood ...

The only flying mammal on Earth is the iconic bat. Though present in many areas of the world, they are absent from poles, deserts, and some islands. Bats are social mammals that live in groups and are ...

Some people with atrial fibrillation (Afib) don’t have any symptoms at all. You might not even know you have the condition in which your heartbeat is irregular and too fast. Afib may be detected ...

DEAR MAYO CLINIC: I've been diagnosed with atrial fibrillation. I've read that it puts me at greater risk of stroke. Can you tell me more about this? ANSWER: You may not have known you had atrial ...

They swarm back yards and hover near lit windows. With large bodies and long, spindly legs, they look like monstrous mosquitoes. They are not. Crane flies, commonly known as mosquito hawks or even ...

Core exercises can make everything easier. Whether or not you realise it, a strong core is essential for pretty much all your daily habits. 'You need your core to be solid to do literally everything ...