Objectives: The aim of the study was to assess the prevalence and severity of emotional problems among Polish women with polycystic ovary syndrome (PCOS) and seek factors which increase the risk of their occurrence.

Material and methods: The study group consisted of 82 women (aged 18–48), who were diagnosed with PCOS based on the Rotterdam criteria. During hospitalization, the patients completed a number of questionnaires, providing their sociodemographic data and information concerning the inconvenience of disease-associated symptoms. The question­naires included the Beck Depression Inventory (BDI), State-Trait Anxiety Inventory (STAI), and Multidimensional Self-Esteem Inventory (MSEI). Data obtained during medical examinations (blood tests, transvaginal ultrasound, height and body mass measurements) were analyzed.

Results: Out of 82 women, the results detected risk for depression in 42 (51.22%), mild depressive disorders in 32, moderate disorders in 8, and severe disorder in 2 patients. No statistically significant correlation between BDI or state anxiety and the level of the analyzed hormones, insulin resistance, or infertility treatment, was found. General self-esteem, trait anxi­ety, and marital status were associated with the occurrence of depression symptoms. BMI was associated with the level of state anxiety during hospitalization.

Conclusions: Women with PCOS are at risk for mood and anxiety disorders. Disease-related somatic factors are not directly associated with the risk for disorder occurrence. However, severity of depression symptoms has been shown to be influenced by permanent psychological characteristics of the studied women, i.e. self-esteem, trait anxiety, and life situation (marital status). Therefore, it is recommended to include interviews about patient life situation and screening questionnaires for assessing depression into the diagnostic procedures in PCOS patients. Patients should be referred for a psychological or psychiatric consultation, if needed.