This story was reviewed by Mike Bohl, MD. In the ‘80s, researchers set out to test a medication called sildenafil citrate for ...

Have you taken brand name Cialis or Viagra and felt like you had a hangover? That “Viagra hangover” might actually be a headache from Viagra, and it’s a common side effect of this and other ...

Uncrowned is a new destination for all things MMA, boxing, wrestling, and more, featuring Ariel Helwani. Yahoo Racing is powered by Motorsport Network, providing expert reporting, analysis, and ...

WASHINGTON -- The government has stopped a study of a potential treatment for certain sickle cell disease sufferers a year early because of a big increase in serious side effects. At issue is whether ...

Q: I am a 71-year-old man with a physically active lifestyle, and I have a strong passion to control my A1C and cholesterol levels by eating the right kind of food. I am taking metformin, atorvastatin ...