Anorexia–cachexia syndrome (ACS) is distinct from eating disorders such as anorexia nervosa and bulimia. In ACS, the loss of appetite and weight are caused by underlying disease and metabolic changes—not by psychological or behavioral factors. Patients with cachexia cannot reverse the weight loss simply by eating more, whereas in anorexia nervosa or bulimia, the primary causes are psychiatric, involving distorted body image or intentional food restriction and purging behaviors
Explore medications for Anorexia-Cachexia Syndrome (ACS) — from olanzapine to megestrol — focused on comfort and quality of life in palliative care.
Learn evidence-based approaches to support appetite, strength, and dignity.