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Non-randomised trial, 2025

Does COVID-19 infection make premenstrual symptoms worse?

Yes. In this small study of 19 Iranian women, 80.65% experienced worsening PMS symptoms after COVID-19 infection, particularly mood and emotional symptoms. However, the very small sample size means findings may not apply broadly.

Early or limited evidence 19 Iranian women aged 18-50 of reproductive age.

What they did

Quasi-experimental study of 19 Iranian women aged 18-50. Women completed a self-reported questionnaire asking about their PMS symptoms in the first menstrual cycle after COVID-19 infection compared to their menstrual cycles before the infection. Data were analyzed using descriptive statistics and repeated measures analysis.

What they found

Approximately 63.7% of participants experienced changes in menstrual cycle length following COVID-19 infection. COVID-19 exacerbated PMS symptoms in 80.65% of participants. The most pronounced impact was observed on mood-emotional symptoms, followed by behavioral symptoms, physical symptoms, and personality symptoms (P < 0.001).

What it means for you

COVID-19 infection may worsen PMS and affect menstrual cycles in some women, with the strongest effects on mood and emotions. However, this is a very small study from Iran with no control group, so findings may not apply to all women. More research with larger samples is needed.

19

participants

80.65%

with worsening PMS after COVID-19

63.7%

with menstrual cycle length changes

About the study

Original title
Impact of COVID-19 on the symptoms of premenstrual syndrome
Authors
Maryam Khaleghi, Manizheh Goudarzi, Ali Mir Mousavi Zekoloujeh et al.
Journal
Journal of Multidisciplinary Care
Year
2025
Study design
Non-randomised trial
Participants
19
What was tested
COVID-19 infection. Observational study comparing PMS before and after infection.
Open access
Yes
Original abstract

Background and aims: Individuals affected by COVID-19 exhibit a range of symptoms, including, but not limited to, cough and dyspnea. However, there is a limited understanding of the effects of this infection on the physiological well-being of women. Methods: This quasi-experimental investigation aimed to examine the impact of COVID-19 on premenstrual syndrome (PMS). Participants included Iranian women of reproductive age (18-50 years) who completed a self-reported questionnaire regarding the occurrence of PMS symptoms in the first menstrual cycle following a COVID-19 infection, compared to the occurrence of these symptoms in the menstrual cycles prior to contracting the disease. The data were analyzed using SPSS software version 23, employing descriptive statistics, analysis of variance, and repeated measures analysis. Results: Approximately 63.7% of participants experienced changes in the length of their menstrual cycles following a COVID-19 infection. Furthermore, COVID-19 exacerbated PMS symptoms in 80.65% of the participants. The most pronounced impact was observed on mood-emotional symptoms, followed by behavioral, physical, and personality symptoms, respectively. Statistical analysis revealed a significant difference in the mean scores among the four symptom categories (P<0.001). Conclusion: The study indicates that COVID-19 may exacerbate both the physical and psychological symptoms of PMS in some women, significantly affecting mood, behavior, and personality. These findings underscore the potential negative effects of the virus on women’s reproductive health and highlight the need for further research to explore the relationship between COVID-19 and women’s health.

Reproduced under CC-BY.

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