RT Journal Article SR Electronic T1 Medical complications of anorexia nervosa JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 361 OP 366 DO 10.3949/ccjm.87a.19084 VO 87 IS 6 A1 Jeana Cost A1 Mori J. Krantz A1 Philip S. Mehler YR 2020 UL http://www.ccjm.org/content/87/6/361.abstract AB Anorexia nervosa is a mental illness characterized by self-starvation, marked weight loss, and malnutrition. As the illness worsens, numerous medical complications develop throughout the body. Some of these resolve with effective nutritional rehabilitation and weight gain, whereas others can lead to permanent damage.