Relationship between Postmenopausal Vitamin D Level, Menopausal Symptoms and Sexual Functions

Abstract

Objective: To determine whether vitamin D levels correlate with menopausal symptoms and female sexual functions.

Study design: A cross-sectional study.

Place and duration of study: Izmir Katip Celebi University Hospital, Izmir, Turkey, between February and October 2017.

Methodology: Menopausal and sexual active ladies aged 40-70 years were inducted. Those with psychiatric disorders, endocive abnormalities, related therapy, and malignancy were excluded. Menopause Rating Scale (MRS), and the Female Sexual Function Index (FSFI) were used to collect data. Also blood samples were collected from the patients. The study's data were examined with logistic and linear regression models.

Results: Total MRS scale scores of the 303 subjects with one of the following conditions had a higher menopause symptom score; chronic disease, vaginal discharge, chronic pain, unsatisfied with sex, sleep problems, and low vitamin D level (p=0.023, p=0.007, p<0.001, p<0.001, p=0.017, and p<0.001; respectively). It was found that those who have middle income level were more likely to have better sexual function (OR: 0.209, 95% CI: 0.065; 0.671) compared to those who have low income level. It was found that those with higher MRS somatic complaint (OR: 1.274; 95% CI: 1.087; 1.494) and urogenital complaint (OR: 1.670; 95% CI: 1.326; 2.102) and ones with lower vitamin D levels (OR: 0.963; %95 CI: 0.941; 0.987) were more likely to report complaints for sexual function disorders.

Conclusion: Vitamin D of all women in menopause should be evaluated. High vitamin D levels should reduce menopausal symptoms and positively affect sexual function.