Ajaykumar D. Rao, MD, MMSc, FACP, Associate Professor of Medicine and Associate Professor in the Center for Metabolic Disease Research at the Lewis Katz School of Medicine at Temple University and Associate Program Director of the Endocrinology Fellowship Program at Temple University Hospital, shared some possible reasons why patients with diabetes might have a lack of appetite, for an article on Livestrong.com. Dr. Rao emphasized that patients should discuss the situation with their doctor.