Vaginal dryness (vaginal atrophy) is a common, but painful, issue that can affect women of all ages. A dry vagina occurs when there is poor lubrication which normally occurs around the Vaginal Lubrication: Vaginal Dryness, Vaginal Health, and More CMP New York: Cohen Medical Practice Pain during sex, also known as dyspareunia, can have many possible causes, including vaginal dryness, infection or irritation, Instagram Q: What causes little or no discharge in the vagina? A: Decreased vaginal discharge or vaginal dryness occurs in women at different ages, and at different times of the reproductive cycle and