Lichen Sclerosis (LS), also known as Lichen Sclerosis et Atrophicus, is a common chronic skin disorder that most often affects the genital and perianal areas.  Genital involvement is referred to as Kraurosis Vulvae in women and Balanitis Xerotica Obliterans in men.  LS can present present in childhood to old age.  Although it occurs in all… Read more »