Vaginal Discharge What's Normal and What's Not Vaginal discharge is a normal physiological secretion that helps keep the vagina clean, moist, and protected from infections. The color, consistency, odor, and Vaginal dryness is a common condition that occurs when the tissues of the vagina don't get enough natural lubrication. It can make intimacy uncomfortable and may sometimes cause itching or burning. Understanding Vaginal Dryness Vaginal Dryness: Natural Remedies, Lubricants, & Treatments Vaginal Dryness: Causes and Moisturizing Treatments Menopause Vaginal Changes Therapies for Vaginal Dryness Herstasis Health Foundation