Perineal moisture is considered to be increased leukorrhea, after puberty there will be a certain amount of leukorrhea discharged from the body caused by perineal moisture, it is normal, do not have to deal with, women in the ovulation of leukorrhea increase, the amount of larger, there will be a more serious dampness, it is normal, after ovulation to relieve, and do not have to deal with. Inflammation of reproductive organs such as cervicitis, columnar epithelial ectasia, pelvic inflammatory disease, vaginitis stimulate the vaginal mucosa, so that the leukorrhea increases, appearing perineal dampness, accompanied by itching, odor, can be treated with intravaginal medication or oral medication. Tumors in the reproductive area can also cause increased leukorrhea or watery leukorrhea, resulting in perineal wetness, and women who have given birth many times can leak urine due to the relaxation of the pelvic floor muscles, which can also lead to perineal wetness.