Does in vitro fertilization affect the hearing levels of women?

B. Aydin, N. Yoruk

Department of Otolaryngology, Head and Neck Surgery, University of Health Sciences Erzurum City Hospital, Erzurum, Turkey. yoruk2023@outlook.com

---

• Gynecology
• Otorhinolaryngology

OBJECTIVE: This study aimed to determine whether there is a relationship between changes in blood estrogen levels and hearing threshold levels in women undergoing in vitro fertilization (IVF).

PATIENTS AND METHODS: Sixty patients with normal otoscopic examination findings and scheduled for IVF treatment were included in the study. All patients underwent pure tone audiometry, tympanogram tests, and otoacoustic emission measurements (TEOAE) during IVF treatment, and estrogen levels were measured simultaneously. The patients were divided into three groups based on estrogen levels during IVF. The patients’ audiological test results at the beginning and end of treatment (the 12th day) were compared between the groups.

RESULTS: There was an increase in hearing levels on the 12th day of treatment compared to the beginning of treatment in all the study groups. This increase was significant between Group 1 and Group 2 and between Group 1 and Group 3 (p<0.05). The best hearing in audiometry was determined in the patients in Group 2. While a significant increase was observed in TEOAE (otoacoustic emission) measurements in Groups 1 and 2, a significant decrease was determined in Group 3 (p<0.05). Middle ear pressure and compliance measurements on the tympanogram tests were significantly lower in Group 3 compared to Groups 1 and 2 (p<0.05).

CONCLUSIONS: During IVF treatment, as the estrogen level increases, it causes an increase in the level of hearing, but this increase does not continue after specific doses.

Published on: 2023/10/20

Free PDF Download