Are Spectroscopic Methods a Promising Diagnostic Tool for Female Infertility?—A Review of Current Information

Diagnosing female infertility is a complex and time-consuming task due to the large number of factors affecting the patient’s fertility, which results in the need to perform many tests to determine the cause in each case accurately. In recent years, the use of spectroscopic methods has been explored for their potential to identify spectral markers of female infertility through analysis of follicular fluid (FF). This article aims to serve as a review and presentation of the research performed in the field of female infertility diagnostics using NMR and vibrational spectroscopy in the analysis of FF samples.