Vaginal dryness before sex may be related to abnormal secretion of sex hormone levels, gynecological diseases such as vaginitis, and insufficient sexual foreplay. Before sex should pay attention to the environment, you can use soft lighting, lyrical music to mobilize the mood, but also pay attention to the cultivation of the two mood, through some methods to mobilize the mood, in the sexual excitement of the vaginal secretion will increase, the vagina will be sufficiently wet to facilitate sex. If the sex life foreplay is sufficient but still have vaginal dryness, we should go to the hospital, check to see if there is a low level of estrogen, vaginitis, cervicitis and other gynecological inflammation, if it is caused by gynecological diseases, need to go to the hospital for treatment.