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 Improve Vaginal Lubrication: Tips and Solutions for Women. Local Genital Arousal: Mechanisms for Vaginal Lubrication Current Sexual Health Reports Springer Nature Link Vaginal Dryness: What Causes Lack of Wetness? Everlywell Vaginal Dryness in 40s: Ayurvedic Solutions Menopause & Vaginal Dryness: Causes & Treatment