Question

what disease or problem causes due to vaginal dryness in female?

Answer 1

Vaginal dryness is the result of decreased levels of estrogen. Estrogen is the female hormone that keeps the lining of the vagina lubricated, thick, and elastic.

Lack of vaginal moisture may not be a big deal to some, but it can have a large impact on a woman's sex life by causing pain and discomfort during intercourse. Fortunately, there are several different treatments available to relieve the symptoms of vaginal dryness.
Estrogen levels can also drop for reasons other than menopause, such as:

childbirth and breast-feeding

treatments for cancer, including chemotherapy and radiation

"surgical menopause," when the ovaries are removed surgically for any reason

anti-estrogen drugs used for breast cancer or endometriosis, such as Lupron or Zoladex

Other causes of vaginal dryness can include:

Sjögren's syndrome. This is a complex autoimmune disorder that involves inflammation of the salivary and tear glands. The tissues lining the vagina can also become inflamed, which leads to vaginal dryness.

Antihistamines. These drugs, such as diphenhydramine, are used for cold and allergy symptoms and work to dry up secretions. Side effects can include vaginal dryness and trouble urinating.

Antidepressants. Some antidepressants come with sexual side effects, such as vaginal dryness, decreased libido, and difficulty achieving orgasm