Disordered eating among adolescents with chronic illnesses

Disordered eating is not a well-understood phenomenon in diet-related chronic illnesses (e.g., celiac disease, type 1 diabetes, inflammatory bowel diseases) among adolescents. Previous research found a higher risk for eating disorders and negative body image among these patients. Following the prescribed or suggested dietary regime may lead to increased food awareness and become an eating disorder risk factor. Further risks may be the altered eating patterns, the fear from unknown food sources and its consequences. In many cases, eating disorder characteristics may be hidden and the symptoms of chronic illness (e.g., changes in weight, diarrhoea, vomiting, abdominal pain) and disordered eating can mimic each other. Disordered eating can worsen the effective therapy of physical illnesses and increase complications and mortality. Early diagnosis and adequate treatment can only be provided through multidisciplinary approach and teamwork.