What causes vulva skin cracking?

Exogenous skin cracking is a clinical symptom of gynecological diseases. It is not an independent disease. There are many gynecological diseases that may cause cracks in the vulva. It may be lichen sclerosus of the vulva. This can cause skin cracks in the vulva. The etiology of this disease is still unclear. It may be related to genetics, or it may be related to autoimmune abnormalities, local neurovascular diseases, etc. In the stomach area can show obvious itching, burning, pain, cracks and so on. The second may be the decline in estrogen levels in elderly women, causing atrophy of the mucous membranes of the vulva, loss of secretion of glands, may show the symptoms of cracks. Third, may not pay attention to hygiene caused.