Dr. Oz knows why you're so exhausted all the time and in this sneak peek Dr. Oz reveals the secret: you're not getting enough iron. It's the number one nutritional deficiency among women. Learn why so many women aren't getting enough iron and what you can do about it. 

Is Your Stomach Cramp Actually Diverticulitis?

It may not just be indigestion.

We've all been there — we get a cramp in our stomach, maybe with some nausea or constipation. It's easy to think it may just be indigestion. But what if it's something more serious like diverticulitis? That's a condition of inflammation or infection in one or more small pouches that can form in your digestive tract. Here's how to tell the difference between the pain and how to know when you should see a doctor.