Leukorrhea is a thick, whitish or yellowish vaginal discharge. Inflammation around the vaginal, yeast infection and the usage of vaginal deodorants may lead to leukorrhea. Power up your own immune defense through intake of probiotics may help inhibit the growth of yeast and other microbes that possibly lead to abnormal discharge. Pick underwear with cotton material over nylon as nylon retains sweat and increases the risk of infection. Good hygiene and a well-balanced diet are essential to reduce risk of infections.