The Impact of Dysmenorrhea on Pulmonary Functions

Abstract

Background: Primary dysmenorrhea (PD) is characterized by symptoms including sweating, headache, nausea, vomiting, diarrhea, tremulousness, usually begins adolescence, those can be associated with autonomic dysfunction affecting pulmonary functions. Aim: The aim of the present study is to investigate the impacts of PD on pulmonary function tests. Subjects and Methods: A prospective cross-sectional design was selected. All subjects were invited to admit to the Department of Obstetrics and Gynecology outpatient unit for venous blood test detecting the levels of estrogen and progesterone during the follicular and luteal phase of their menstrual cycle. After drawing blood, women were taken to the pulmonary function tests laboratory to perform the test. The comparisons between Group PD and Group Control were performed by the independent samples t-test or Mann–Whitney U test. Intragroup comparisons were completed by paired samples t-test. Results: The comparisons between Group PD and Group Control among estrogen and progesterone in follicular and luteal phase, pulmonary function test results did not show any significance (P > 0.05). The intragroup comparisons of estrogen and progesterone levels, and pulmonary functions test results revealed no significant difference (P > 0.05). Conclusion: The present study showed that PD does not influence the spirometric measurements and also respiratory functions are not impaired by the different phases of menstrual cycle.