Drinking yogurt will not aggravate mycosis vaginalis. Yogurt is a dairy product that can promote gastrointestinal peristalsis, keep the bowels open and strengthen the body’s immunity. Mycosis vaginalis is mainly caused by mycobacterial infection, which is mainly related to low resistance and lack of attention to personal hygiene. Patients with mycosis vaginalis are advised to eat a light diet and pay attention to the intake of nutrients, especially dairy products such as yogurt, plain milk and milk powder, which can strengthen the body’s immunity and help mycosis vaginalis recover better. If the symptoms of mycosis vaginalis are severe, localized miconazole nitrate suppositories or itraconazole suppositories should be used for treatment. Mycosis vaginalis is highly contagious, and if the sexual partner has symptoms, they should be treated at the same time.