Why does candidal vaginitis tend to recur repeatedly?

Sep 13, 2022 Source: Cainiu Health
Disease description:

I recently recovered from candidiasis vaginitis after treatment, but I feel it has recurred again these past couple of days. Why does candidiasis vaginitis tend to recur frequently?

Doctor's answer (1)
Dr. Lv Aiming
The recurrence of candidal vaginitis may be due to improper use of medication, such as stopping the treatment prematurely before the pathogens are completely eradicated. It could also result from sexual intercourse during the course of systematic treatment, leading to reinfection from a partner. Additionally, underlying medical conditions such as diabetes can create a vaginal environment that is more conducive to bacterial growth, thereby increasing the likelihood of recurrent episodes.