If the vulva is cracked and itchy, it is often clinically due to vulvar malnutrition. It also shows that the color of the skin of the vulva will be reduced and whitish, and due to the long duration of the disease, it leads to the atrophy of the vulva. Progesterone ointment can be applied alternately with dermatophyte to bring about rapid relief of the symptoms and to heal the cracked skin as soon as possible. In addition, in daily life especially when taking a shower, do not use shower gel or soap to wash the vulva, mainly to reduce local irritation. In addition, do not eat sour and spicy as well as stimulating foods in your diet, so as not to aggravate the changes in the condition. In addition, be sure to find out whether there is trichomoniasis vaginitis, whether there is candida infection. If there are these bacterial infections, it is recommended to actively treat the original disease.