Dr. John T. Knight

From infertility and dangerous food allergies to addiction and chronic pain, The Doctors shows you how to handle your health’s most unexpected turns. And, stars Giuliana and Bill Rancic talk about their struggle with conceiving.

Karen suffers from chronic pain in her hand that makes it difficult to lift and feed her baby, Jake. Orthopedic hand surgeon Dr. John T. Knight explains how to treat "mommy thumb."