For many people living with a chronic illness -- from asthma or diabetes to arthritis or cancer -- it can sometimes feel like treatment just masks the symptoms with pills and short-term fixes.
But how do you get to the bottom of things?
Functional medicine might be the way.
Dr. Jeffrey Bland joins Dr. Roizen to explain what functional medicine is and how it may help you reclaim your health and vitality.
Dr. Bland's new book, The Disease Delusion, offers a toolkit for understanding why we suffer and how to get on the road to a lifetime of wellness.