Genital herpes simplex is an acute infection (STD = sexually transmitted disease), caused by Herpes Simplex Virus (HSV = Herpes Simplex especially virus type II), characterized by the onset of vesicles (vesicle = elevation of the skin firmly bounded by less than 1 cm in diameter and can be rupture causing erosion as small sores) on the mucosa surface of the skin (mukocutaneus), clustered on the basis of reddish skin. In general, occur in parts of the body below the navel, especially the genital area and surrounding areas. The most common cause is HSV genital Herpes simplex type II.