Vaginal dryness in women is often caused by the following reasons: the first is some kind of inflammation of the vagina, which can lead to vaginal dryness, and it is recommended that the diagnosis can be confirmed through the examination of routine leukorrhea. The second is the decrease in secretions caused by the decline in estrogen, which can lead to vaginal dryness, and it is recommended that a blood test of sex hormone six can be understood, and then give the relevant symptomatic treatment can be. The third is that after women enter menopause, the ovary function declines, estrogen level decreases, secretion will be reduced, so the vagina will appear dry, this is a normal physiological phenomenon. This is a normal physiological phenomenon, but it will affect the quality of sexual life, it is recommended that in sexual life can be in the absence of contraindications, use some adult lubricants to improve the symptoms of vaginal dryness.