Are children with chronic illnesses requiring dietary therapy at risk for disordered eating or eating disorders? A systematic review.

OBJECTIVE: Pediatric chronic illnesses (CI) can affect a child's mental health. Chronic illnesses with treatment regimens that specify a therapeutic diet may place the child at increased risk for disordered eating and specific eating disorders (ED). The aim of this review is to examine the relation between diet-treated CI and disordered eating and to determine the order of onset to infer directionality. Diet-treated CI is hypothesized to precede and to be associated with disordered eating. METHOD: A comprehensive search of empirical articles that examine the relation between diet-treated CI (diabetes, cystic fibrosis, celiac disease, gastrointestinal disorders, and inflammatory bowel diseases) and disordered eating was conducted in Medline and PsycINFO using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. A table of the sample's characteristics, ED measures, major pertinent findings, and the onset of CI in relation to ED were provided. RESULTS: Diet-treated CI was associated with disordered eating and ED. Diet-treated CI had onset prior to disordered eating in most studies, except for inflammatory bowel diseases. Disordered eating and unhealthy weight management practices put children at risk for poor medical outcomes. DISCUSSION: Interventions for diet-treated CI require a focus on diet and weight, but may increase the risk for disordered eating. Future research is needed to elucidate the mechanisms that transform standard treatment practices into pathological eating, including characteristics and behaviors of the child, parents/care providers, family, and treatment providers.

Oral care behavior after purging in a sample of women with bulimia nervosa.

BACKGROUND: Bulimia nervosa (BN) is a mental health disorder associated with serious dental problems. The authors surveyed patients with a diagnosis of BN about their oral health behaviors after purging and their perspectives on barriers to patient-initiated discussion of eating disorders (EDs) with oral health professionals (OHPs). METHODS: A convenience sample of women with BN who were receiving treatment at major ED treatment centers (those centers that are members of the Academy of Eating Disorders, Deerfield, Ill.) completed a 45-item, self-reported online survey that the authors use to assess oral care behaviors after purging, dental problems and barriers to communication with their dentists. Inclusion criteria were being 18 years or older, female and a U.S. resident, as well as having a clinical diagnosis of BN. A sample of 292 women began the survey, and 201 (68.8 percent) completed the survey. RESULTS: The survey results indicated that 32.5 percent of participants reported brushing their teeth immediately after purging, which is contraindicated. Although 92.4 percent of participants acknowledged having dental problems, only 29.2 percent of these participants discussed their BN with a dentist. CONCLUSIONS: The survey results show that although participants with BN had a high level of concern about their oral health and a high incidence of oral health problems, less than one-third considered their OHPs to be the most helpful source of oral health information. PRACTICAL IMPLICATIONS: OHPs must be educated about how to approach patients when an ED is suspected, develop practice protocols for discussing secondary prevention with patients and develop practice policies about disclosing ED (for example, purging) to a parent or guardian.