Effect of perineal body tone on sexual dysfunctions in young nulliparous women

Authors

DOI:

https://doi.org/10.5433/1679-0367.2024v45n1p57

Keywords:

Women’s Health, Pelvic Floor, Perineum, Pelvic Floor Disorders, Sexual Health

Abstract

Objective: to evaluate the tone of the perineal body in young nulliparous women and correlate it with sexual functions and the presence of sexual dysfunction.
Method: a descriptive, observational, cross-sectional study was carried out using a convenience sample including nulliparous young adult women. The evaluation of the participants consisted of the application of the socio-clinical questionnaires, Pelvic Organ Prolaps / Urinary Incontinence Sexual Questionnaire (PISQ-12), Female Sexual Function Index (FSFI) and physical examination of the tone of the perineal body. The data were analyzed using the Statistical Package for the Social Sciences (SPSS®), version 23, adopting a significance level of 5%.
Results: 77 young nulliparous women (21.68 ± 2.94 years) participated, of which 77, 92% had an active sexual life and 66.03% had normal tone of the perineal body. Among the tonic changes, increased tone predominated (33.76%). There was a high prevalence of sexual dysfunction (87.01%) according to the FSFI (23.38 ± 7.21) with greater complaints of dyspareunia. Women with increased tone had greater sexual dysfunction in relation to desire and subjective stimulation (p=0.04), excitement (p=0.01), satisfaction (p=0.04) and pain or discomfort (p=0.03). There was an inverse correlation between the presence of increased tone and the FSFI domains desire and subjective stimulus (R= - 0.56) and excitement (R= - 0.34) and a direct correlation for pain or discomfort (R= 0.30).
Conclusion: increased perineal body tone worsens sexual function in young nulliparous women.

Author Biographies

Lais Eduarda Michalczyszyn, Universidade Estadual do Centro-Oeste - Unicentro

Student in Physiotherapy at the Universidade Estadual do Centro-Oeste (Unicentro), Guarapuava, Paraná

Lidiane de Borba Lazarin, Universidade Estadual do Centro-Oeste - Unicentro

Student in Physiotherapy at the Universidade Estadual do Centro-Oeste (Unicentro), Guarapuava, Paraná

Josiane Lopes, Universidade Estadual do Centro-Oeste Unicentro

PhD in Health Sciences from the Universidade Estadual de Londrina (UEL), Londrina, Paraná, Brazil. Adjunct Professor of the Department of Physiotherapy at the Universidade Estadual do Centro-Oeste (Unicentro), Guarapuava, Paraná

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Published

2024-04-29

How to Cite

1.
Michalczyszyn LE, Lazarin L de B, Lopes J. Effect of perineal body tone on sexual dysfunctions in young nulliparous women. Semin. Cienc. Biol. Saude [Internet]. 2024 Apr. 29 [cited 2024 Jul. 22];45(1):57-68. Available from: https://ojs.uel.br/revistas/uel/index.php/seminabio/article/view/49765

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