Does a teenager's brain physically change?

The brain structure is only 80% complete at puberty, so teenagers' brains change dramatically. Learn more about how teen brains change with Frances Jensen, MD, chair of the neurology department at University of Pennsylvania.

Research shows that girls may be at higher risk of concussions than boys, but why?

No, immunizations aren't linked to autism.

Strategies to promote communication among the different healthcare providers you need to work with when managing GSD1a.

Put these practices into place and you could lower your risk of cardiovascular disease.

If you are living with hep C, your firsthand experience can encourage others to get screened.