Abstract
Purpose
To elucidate the impact of long COVID on menstruation and mental health, medical records of patients with long COVID were evaluated.
Methods
Symptoms of long COVID, QOL, mental health, and related endocrine data were compared between two groups with and without menstrual disturbances.
Results
Of 349 female patients who visited our clinic between February 2021 and March 2023, 223 patients with long COVID (aged 18–50 years) were included. Forty-four (19.7%) of the patients had menstrual symptoms associated with long COVID. The patients with menstrual symptoms were older than those without menstrual symptoms (42.5 vs. 38 years). The percentage of patients with menstrual symptoms was higher during the Omicron phase (24%) than during the Preceding (13%) and Delta (12%) phases. Cycle irregularity was the most frequent (in 63.6% of the patients), followed by severe pain (25%), heavy bleeding (20.5%), perimenopausal symptoms (18.2%), and premenstrual syndrome (15.9%). Fatigue and depression were the most frequent complications. Scores for fatigue and for QOL were significantly worse in long COVID patients with menstrual symptoms. Results of endocrine examinations showed significantly increased cortisol levels in patients with menstrual complaints.
Conclusion
Long COVID has an impact on menstrual conditions and on QOL related to menstrual conditions.
Acknowledgments
We are sincerely grateful to the clinical and office staff at the Department of General Medicine who contributed to the present work.
Author contributions
Y.S., Y.M., and F.O. conceived and designed the study; Y.S., Y.M., K.M., T.H., Y.O., Y.N., K.T., N.S., and K.U. performed data collection; Y.S., Y.M., K.M., N.S., H.H. (Honda), and F.O. analyzed the data; Y.S., K.T., and F.O. wrote the paper; and Y.S., Y.M., K.M., K.Y., H.H. (Hagiya), and F.O. revised the paper. All authors have read and agreed to the publication of the final version of the manuscript.
Disclosure statement
No potential conflict of interest was reported by the author(s).
Data availability statement
Detailed data will be available if requested by the corresponding author.