Vaginal dryness is not recommended to be moistened with water, the effect is not obvious and it is easy to cause gynecological inflammation. Vaginal dryness is more common in menopause and postmenopausal women, which is related to the low level of estrogen in the body, after the decline in the level of estrogen, the elasticity of the tissues of the vulva will be reduced, and the secretion of the glands in the reproductive tract will also be reduced, so it will be dry, and postmenopausal women have vaginal dryness is a normal physiological phenomenon. Vaginal dryness is not recommended to use water to moisten, because the water is easy to evaporate, the effect is not obvious, if the use of water is not sterilized, the water will contain some bacteria, easy to cause vaginal inflammation. You can use lubricating oil to improve the symptoms, the effect is more obvious, you can also use estrogen drugs to improve, such as local application of estriol ointment, or oral estrogen drugs, such as tibolone tablets, estradiol tablets and so on. Vaginal dryness can go to the hospital to rule out disease factors, and then use medication under the guidance of the doctor, do not arbitrarily use drugs.