Vaginal dryness can happen to any woman, usually due to low estrogen levels, vaginal dryness occurs. It is a hormone that keeps the lining of the vagina lubricated, thick and elastic. Vaginal dryness is a common problem in women who have gone into menopause. Vaginal dryness is a health problem. In this case, the woman may feel pain during intercourse. In some cases, women become disinterested in sex. It hinders the physical development and other activities of the woman. If not diagnosed and treated at the right time, there can be a risk of vaginal infection.