If the vaginal discharge is itchy and is accompanied by a tofu-like discharge, it is recommended to wash with 5% sodium bicarbonate, which will temporarily relieve the itching or reduce itching. If the discharge is more yellowish in color and is accompanied by light red vaginal discharge, it is recommended to douche with 1/5000 potassium permanganate to relieve the itchiness clinically. If you are not able to identify the nature of the vaginal discharge, you can douche the vagina with 30% of cleanser, which will also clinically relieve the symptoms. However, it is advisable to go to the hospital for routine laboratory examination of the leukorrhea in order to find out the causative organism and then give the appropriate medication to achieve a satisfactory treatment.