You could suffer a heart attack and not even feel chest pain.
Not sure exactly what those two blood pressure numbers mean? NBC's Dr. Natalie Azar explains.
Find out what doctors recommend when it comes to pregnancy and exercise.
Snoring occurs when your breathing is partially obstructed in some way while you're sleeping.
Stress cardiomyopathy is also referred to as the “broken heart syndrome."
NBC's Dr. Natalie Azar explains the risks and benefits of taking a daily aspirin.
You don't necessarily have to be jabbed with a needle to receive protection from the flu.
With the NFL rolling out new rules on concussions, head injuries in sports have received a lot of attention in the media recently.
Here are some of the causes of hiccups and tips on getting rid of them.
The two-hour rule could help you avoid having an unpleasant holiday.