The rates of post traumatic stress disorder can vary significantly by nationality. More concerning are the rates of those with PTSD not receiving treatment.

While passing kidney stones can be quite painful, the stones usually do not cause permanent damage. Yet, new research suggests people who have had kidney stones may be faced with other kidney and urinary problems.

September is Ovarian Cancer Awareness Month. There are several symptoms that all women need to be aware of. Ask yourself about certain symptoms, and see your doctor if you need to.

Humans can learn a lot from kangaroos. In fact, they already have, at least when it comes to giving birth to tiny preemies.

It's a challenge to take medication perfectly every day, especially if you're on it for the rest of your life. So is it a big deal if you slip up every once in a while?

People with rheumatoid arthritis may have a higher risk of infection than others, but doctors have found it hard to pinpoint each patient's individual risk. Now, doctors may have a new way to rate infection risk.

Your kid may be armed with all the tools to treat his or her asthma, but may still have trouble breathing. What's not working?

Walking is a cheap and easy way to get the exercise you need. Going on a daily walk can protect you from many health problems, including diabetes. But what if your neighborhood is not a good place to walk?

New research into the genetic make-up of breast cancer has confirmed some things about the disease and offered intriguing new insights – and opportunities. This knowledge could well lead to new drug therapies.

In the one to two years after a child experiences traumatic brain injury, progress can be made in their function and quality of life. But improvement then appears to slow down.