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Survey study, 2026

What factors affect how severe PMS is in women with PCOS?

Women with PCOS commonly have severe PMS. Smoking, lower education, and not being treated for anemia increase severity, while regular periods decrease it.

Early or limited evidence 120 women with PCOS (location not specified)

What they did

Cross-sectional study of 120 women with polycystic ovary syndrome (PCOS). Researchers collected demographic information and measured PMS severity using a standardized scale.

What they found

Mean PMS score was 140.25. 93.3% had fatigue, 76.7% had swelling, 65% had attention problems, and 52.5% had headaches. Smokers had higher PMS scores than non-smokers. Women with lower education had higher pain scores. Women treated for anemia had lower PMS scores. Regular periods were linked to less severe PMS.

What it means for you

Women with PCOS experience severe PMS. Some factors like smoking, education level, and anemia appear linked to PMS severity. Since this looked at women at one point in time, we cannot prove these factors cause PMS.

140.25

Mean total PMS score

93.3%

Percentage with fatigue

76.7%

Percentage with swelling

About the study

Original title
Examination of premenstrual syndrome in patients with polycystic ovary syndrome
Authors
Hatice Yorulmaz, Sümeyra Damar Yazıcı, Fatma Yalçın Durak et al.
Journal
Journal of Contemporary Studies in Epidemiology and Public Health
Year
2026
Study design
Survey study
Participants
120
What was tested
None, observational study
Open access
Yes
Original abstract

Aim: Polycystic ovary syndrome (PCOS) is a common problem with many clinical findings such as anovulation, amenorrhea, menstrual irregularity and hirsutism. This study was aimed to investigate the factors affecting premenstrual syndrome (PMS) in women with PCOS. Methods: The study included 120 patients diagnosed with PCOS. In data collection, an introductory information form and the premenstrual syndrome scale (PMSS) were used. Results: It was observed that 55% of the patients were of normal weight, 62.5% did not smoke, and 20% were diagnosed with anemia. It was observed that 43.3% of the patients menstruated every 2-6 months, 93.3% had fatigue, 65% had attention deficit, 76.7% had edema, 52.5% had headache. The mean total PMSS score of the sample group was 140.25 ± 31.59. It was found that as the number of patients’ complaints increased, the total and sub-dimension scores of the PMSS also increased (p < 0.05). It was found that the bloating and total scores of the smokers were higher than those of the non-smokers. Patients with lower education levels had higher pain and total scores. The total and sub-dimension scores of the PMSS patients treated for anemia were found to decrease. The severity of PMS was less in those with regular menstruation (p < 0.05). Conclusions: This study showed that women with PCOS experience severe PMS. Education, smoking status, and anemia significantly influence PMS, and PCOS was found to have a higher prevalence rate. Investigating the Hb level and applying prompt treatment can reduce the disturbing symptoms of PMS.

Reproduced under CC-BY.

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