Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 9/6/2025

Management of Female Athlete Triad in Patients with PCOS and Major Depressive Disorder

Assessment and Treatment Recommendations

  • The British Journal of Sports Medicine recommends addressing energy deficiency, amenorrhea, and potential bone loss by increasing caloric intake while maintaining physical activity, and optimizing current antidepressant therapy with consideration of switching to sertraline if symptoms persist 1, 2
  • Patient with rapid weight loss and amenorrhea may have energy deficiency, with a recommended target energy availability of at least 45 kcal/kg of fat-free mass 1
  • The British Journal of Sports Medicine suggests gradually increasing caloric intake by 20-30% above baseline energy needs to achieve weight stabilization, with a potential increase of 300-500 kcal/day for a patient consuming approximately 1500-1800 kcal/day 1
  • The Journal of the National Comprehensive Cancer Network recommends considering hormonal imbalance related to amenorrhea as a potential cause of brain fog, lack of focus, and memory problems 2
  • The Annals of Internal Medicine suggests considering switching to sertraline, which may have better efficacy for cognitive symptoms in some patients with depression 3
  • The British Journal of Sports Medicine recommends ensuring adequate calcium and vitamin D intake to address potential bone loss related to amenorrhea 1
  • The Obesity Reviews journal suggests continuing current exercise regimen but avoiding further increases in training volume until menstrual function is restored 4
  • The British Journal of Sports Medicine recommends monitoring body weight weekly to ensure stabilization rather than continued rapid loss, and monthly menstrual cycle tracking 1
  • The Annals of Internal Medicine suggests evaluating depression symptoms using standardized scales to guide medication adjustments 3