Assessing the Long-Term Effectiveness of Fractional CO2 Laser Treatment in Perimenopausal Women with Genitourinary Syndrome of Menopause—Single Center Preliminary Study

Background: Genitourinary Syndrome of Menopause (GSM) is a prevalent condition in postmenopausal women characterized by symptoms such as vaginal dryness, itching, and urinary tract issues due to declining estrogen levels. Despite its widespread impact on quality of life, GSM often remains underdiagnosed and without effective treatment. Methods: This study assessed the long-term efficacy of fractional CO2 laser treatment in alleviating GSM symptoms in perimenopausal women. The study involved 125 participants, with clinical evaluations conducted using vaginal pH, the Vaginal Health Index Score (VHIS), the Vaginal Maturation Index (VMI), and the Female Sexual Function Index (FSFI). Results: Results indicated significant improvements in these parameters, with pH levels decreasing, VHIS scores rising, and notable gains in VMI and FSFI observed up to 12 months post-treatment. This improvement has been validated through both subjective and objective assessments of GSM. Conclusions: The findings indicate that this method is effective and safe, with no significant side effects reported. However, conducting a long-term observational study on eventual longer protocol for maintaining the positive effect of this therapy should be conducted.