Women with vaginitis during menstruation can be treated in the following ways: 1. For patients whose symptoms are not very serious, the main way to relieve the symptoms is to wash the vulva with warm water during menstruation to keep the vulva clean. For patients with serious vaginitis symptoms, they can be treated with oral medication. For bacterial vaginitis and trichomoniasis, they can be treated clinically by taking metronidazole, and for mycosis fungoides, they can be treated with mycobacterial tablets. Patients should not use vaginal medication during menstruation as it may affect the normal discharge of menstruation and may cause intrauterine infection.