Obstetric complications: prenatal and perinatal complications may factor into the development of anorexia nervosa, such as maternal anemia, diabetes mellitus, preeclampsia, placental infarction, and neonatal cardiac abnormalities.
Gastrointestinal diseases: people with gastrointestinal disorders may be more risk of developing disorders eating practices than the general population, principally restrictive eating disturbances [REF].