involuntary weight gain
involuntary weight gainMedtalk An unintentional ↑ in body mass Etiology Overeating, lack of exercise, poor eating habits–↑-carbohydrate, ↑-calorie diet, emotional factors–guilt, depression, and anxiety, social pressure, slowing of metabolism with age, drugs that ↑ fluid retention or abnormal pooling of fluids in tissue, smoking cessation, compulsive eating, alcohol consumption, hypothyroidism, drugs–eg, corticosteroids, cyproheptadine, lithium, OCs, tranquilizers, phenothiazines, TCAs. See Morbid obesity, Obesity.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.