Russell’s sign is a physical indicator that appears as skin damage on the knuckles or back of the hand, often caused by self-induced vomiting in people with bulimia nervosa. Bulimia nervosa is an ...
Russell’s sign is a physical indicator that may occur in people who engage in self-induced vomiting. People with Russell’s sign may have calluses, abrasions, or scars on the knuckles or back of their ...