These Heart Symptoms, Including Swelling, Can Appear Early. Catch Them Fast to Live a Longer Life. 

Doctors explain what to know about heart disease and signs to not overlook. 

I'm a Doctor and Here's How to Tell If You May Have Dementia

Doctors share what to know about dementia and early signs to look out for. 

The Benefits of Napping Every Day, Expert Reveals

Naps aren't just meant to make afternoons comfy—they're actually good for you!

What is Inflammation? Two Immunologists Explain How Your Body Responds to Vaccines and Stings

The problems arise when this normally helpful function overreacts or overstays its welcome.

I am a Doctor and Wish Everyone Over 60 Knew These Life-Saving Tips

Learn what doctors and health experts want people over 60 to know. 

8 Best Fast-Food Orders for Hangovers

Fatty, greasy foods really can take the sting out of the morning after. A bit.

Here's Exactly How Much Vitamin D is Safe, as Man Hospitalized With Intoxication

Vitamin toxicity is more common than you think—here's how to avoid it.

I am a Doctor and Here's How to Tell You Have High Blood Pressure

Learn how to tell if you have high blood pressure and how to lower it. 

Signs Your Belly Fat Needs to Be Melted and How to Do It Safely and Effectively

Learn how to tell if you have too much abdominal fat and how to get rid of it.