Young women report symptoms associated with irritable bowel syndrome (
TBS), such as pain, bloating, acid changes in bowel movements, more of
ten than young men. Young women with eating disorders also report thes
e gastrointestinal symptoms frequently. We hypothesized that if dietin
g behaviors were associated with these symptoms, the prevalence and fr
equency of the symptoms would be positively related to dieting severit
y in young women. We interviewed 301 1st-year college women representi
ng the continuum of dieting severity. We found that severity of dietin
g was positively related to frequency of abdominal pain, bloating, dia
rrhea, and constipation, and that the women who reported 3 or more sym
ptoms regularly scored higher on a scale for dieting severity. Althoug
h this study did not examine the relationship between dieting severity
and clinical IBS, the findings suggested that dieting is associated w
ith gastrointestinal symptoms in young women.