Association of Eating Disorders in Prenatal and Perinatal Women and Its Complications in Their Offspring

Numerous studies revealed that women in the first trimester of pregnancy (prenatal) and 6-12 months after delivery of a newborn (postnatal) suffer from eating disorders like anorexia nervosa, bulimia nervosa, and binge eating disorder. Pregnancy may increase or decrease the symptoms of eating disorders. It varies from person to person. The mother faces many complications during this period which may also affect the newborn child. Weight loss is an essential symptom of eating disorders, which may cause extreme anxiety and depression during and after pregnancy. Stress is another symptom that is associated with binge eating disorders. The main aim of this narrative review article is to critically analyze and discuss the association of prenatal and postnatal factors that lead to different eating disorders in the mother and child. A total of 38 published and standard articles were selected for this review. The studies under consideration showed numerous methodological shortcomings, necessitating additional investigation to explain these discrepancies. The evidence points to a connection between prenatal and perinatal variables, and the children of these women also develop eating disorders. Earlier research focused on linking pregnancy and eating disorders, mainly emphasizing anorexia nervosa and bulimia nervosa. However, any significant correlation between binge eating disorder and pregnancy is yet to be found. In the first half of pregnancy, about 33%-35% of women who had binge eating disorder before becoming pregnant no longer met the diagnostic criteria, their illness improved, and they seemed to recover. These patients with eating disorders are more likely to have pregnancy-related complications and births. Therefore, creating a multidisciplinary screening strategy and guidelines for managing and supervising this particular patient population makes sense.