Vaginal atrophy

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Causes

By Mayo Clinic staff

Vaginal atrophy is caused by a loss of estrogen. Less circulating estrogen makes your vaginal tissues thinner, drier, less elastic and more fragile.

A drop in estrogen levels and vaginal atrophy may occur:

  • After menopause
  • During the years leading up to menopause (perimenopause)
  • During breast-feeding
  • After surgical removal of both ovaries (surgical menopause)
  • After pelvic radiation therapy for cancer
  • After chemotherapy for cancer
  • As a side effect of breast cancer hormonal treatment

Vaginal atrophy due to menopause may begin to bother you during the years leading up to menopause (perimenopause), or it may not become a problem until several years into menopause. Although the condition is common, not all menopausal women develop vaginal atrophy. Regular sexual activity helps you maintain healthy vaginal tissues.

DS00770

Sept. 19, 2008

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