There is a bimodal age distribution in the incidence of<unk>  in women. It occurs in females with an average age of diagnosis of 7.6 years in girls and 60 years old in women. The average age of diagnosis in boys is 9–11 years old. In men, the most common age of incidence is 21-30.
Lichen sclerosus
Vulvar cancer
Lichen myxedematosus
Lichen nitidus
Tinea imbricata
Diabetic dermadrome
Lichen striatus
Lichen planus