Unmarried vulva similar to have stretch marks, the actual is not stretch marks, but similar to stretch marks changes, common causes are high estrogen levels, obesity, disease, etc.. Unmarried vulva similar to have stretch marks change, usually and estrogen level is high, obesity, disease related, unmarried vulva similar to stretch marks commonly caused by female obesity and vulvar muscle fiber rupture and the formation of a manifestation, in addition, there may be certain diseases long-term oral hormone drugs caused by local changes. At the same time do not rule out other diseases caused by elastic fiber changes, resulting in local stretch marks like changes. Unmarried vulva similar to stretch marks, it is recommended to find out the cause, such as disease caused by timely standardized treatment.