Health & Mindset

Is it normal worry or an anxiety disorder?

How can you tell when normal everyday worries turn into a true anxiety disorder? Madelyn Fernstrom, PhD, NBC News Health Editor explains the signs

Recommended MS NOW Opinion Amid ‘Epstein files’ fallout, his victims are suffering every single day Anahita Dua Latest Nicolle Wallace rips Trump and his Cabinet over economy claims: ‘Wildly out of touch’ Allison Detzelelenaleonova / Getty Images

Madelyn Fernstrom, PhD

Madelyn Fernstrom, Ph.D., is the Diet and Nutrition editor for TODAY.  Fernstrom is a professor of psychiatry, epidemiology and surgery at the University of Pittsburgh Medical Center and a board certified nutrition specialist from the American College of Nutrition. She is the founding director of the UPMC Weight Management Center.