What counts as recurrent thrush?
Recurrent thrush is defined as four or more episodes in a year. If you're experiencing this, you're not alone — it affects around 5–8% of women. The good news is that with the right approach, it can usually be managed effectively.
The first step is confirming that thrush is actually what you're dealing with. Other conditions — like bacterial vaginosis, dermatitis, or vulval skin conditions — can cause similar symptoms but need different treatment.
Common underlying causes
Recurrent thrush can be triggered by several factors: frequent antibiotic use, uncontrolled diabetes, hormonal changes (such as pregnancy or the pill), a weakened immune system, or irritation from soaps, tight clothing, or synthetic underwear.
Sometimes the strain of Candida causing your symptoms may be resistant to the usual treatments, which is why a swab and culture can be helpful to guide treatment.
Breaking the cycle
Treatment for recurrent thrush typically involves a longer course of antifungal treatment followed by a maintenance plan — often a weekly or monthly dose to prevent recurrence. Your GP can arrange a swab to confirm the strain and tailor treatment accordingly.
Lifestyle measures can also help: wear breathable cotton underwear, avoid scented soaps and douching, and wipe from front to back. Your GP will also check for any underlying conditions like diabetes that may be contributing.
Related condition
Vaginal & vulval health →References & sources
- 1.Vaginal thrush — healthdirect
- 2.Vaginal thrush — Better Health Channel
- 3.Bacterial vaginosis — Better Health Channel
- 4.Vulva and vagina — Jean Hailes for Women's Health
This content is general information and not a substitute for individual medical advice. Please consult a GP for your personal situation.
Ready to speak with a GP?
Book a private telehealth consult with an AHPRA-registered Australian GP.