There are several possible causes for experiencing vaginal dryness. Figuring out what is causing vaginal dryness is a good first step to finding a solution.

A decrease in estrogen is probably the main reason for vaginal dryness, a decrease in estrogen levels will reduce the amount of vaginal lubrication, as well as a thinning out of the vaginal lining, making it less elastic. Decreases in estrogen can be caused by a number of factors, including:

• After childbirth and while breast feeding
• Menopause and perimenopause
• Radiation and chemotherapy
• Surgical removal of ovaries
• Cigarette smoking
• Decreased sexual activity

Other common causes of vaginal dryness include:

• Chemical allergies
• Prescription medications
• Pregnancy
• Diabetes
• Pelvic surgery
• Stress
• Decreased arousal
• Chronic yeast infection
• Vaginal bacterial infection
• Sexually transmitted diseases
• Vaginal trauma
• Benign or malignant tumor