Dr. Thomas Graboys, professor of medicine at Harvard Medical School and president emeritus of Lown Cardiovascular Research Foundation in Brookline, Massachusetts, discusses his new book Life in the Balance: a Physician's Memoir of Life, Love and Loss with Parkinson's Disease and Dementia. Dr. Graboys talks to host Dr. Maurice Pickard about his struggles to live with illness without letting illness control his life. He hopes others will find in his story comfort, inspiration, and validation of their own struggles.