Vaginal dryness is caused by a decline in estrogen levels in the blood. Estrogens (the "female" sex hormones) influence hundreds of functions in the body, including the menstrual cycle. These hormones also help maintain the tissue strength of the vagina, labia, clitoris, vulva, urethra, and bladder.
Between premenopause and postmenopause, women experience a 95% reduction in their estradiol estrogen levels.
When estrogen levels decline, usually due to menopause, women can have the following symptoms:
• Less vaginal lubrication
• Thinning of vaginal tissue due to reduced collagen production
• Loss of vaginal elasticity
• Increased vaginal pH
• Loss of pubic hair
Collectively, these symptoms make up a condition that healthcare providers call vaginal atrophy, vulvovaginal atrophy, atrophic vaginitis, or—since 2014—the genitourinary syndrome of menopause (GSM).
GSM can lead to discomfort, pain, sexual impairment, and distress. Research suggests that this treatable condition affects up to 85% of women over age 40.
Did you know?
• Vaginal dryness affects 60% of women after menopause
• Up to 70% of women with vaginal atrophy don’t discuss their symptoms with a healthcare provider





