Flè Lavi

Know your body

Women's Health

Soft, honest, evidence-based info on what's happening, plus space to track and reflect.

A gentle reminder: This is educational information shared with love, not medical advice. Always talk with your trusted healthcare provider about what's right for your body.

What's a yeast infection?

An overgrowth of Candida, a fungus that lives naturally in the vagina in small amounts. When the balance shifts, candida multiplies and causes symptoms. About 75% of people with vulvas will have at least one in their lifetime, it's incredibly common and very treatable.

Causes & triggers

  • Antibiotics, the most common trigger; they wipe out good bacteria that keep yeast in check
  • Hormonal shifts (pregnancy, birth control, menstruation)
  • Uncontrolled blood sugar / diabetes
  • High-sugar or high-refined-carb diets (for some people)
  • Tight, damp clothing, wet swimsuits, sweaty leggings
  • Scented products, douching, harsh soaps
  • Weakened immune system
  • Sometimes triggered by sex, though it's not an STI

Symptoms

  • Intense itching of the vulva and vagina
  • Thick, white, "cottage cheese" discharge, usually odorless
  • Redness, swelling, soreness of the vulva
  • Burning, especially with urination or sex
  • Tiny cracks or fissures in the skin

Treatment options

  • OTC antifungals: miconazole (Monistat), clotrimazole, 1, 3, or 7-day creams or suppositories.
  • Prescription oral antifungal: fluconazole (Diflucan), single pill, very effective.
  • For recurrent infections (4+ per year), providers may prescribe a longer course or maintenance therapy.
  • Avoid: garlic cloves, hydrogen peroxide, douching, these can worsen irritation.

Prevention

  • Cotton underwear; change out of wet/sweaty clothes promptly
  • Skip scented soaps, sprays, bubble baths, and "feminine" wipes
  • Wipe front to back
  • Probiotics with Lactobacillus strains, especially during/after antibiotics
  • Manage blood sugar if applicable
  • Eat plain yogurt with live cultures; some find low-sugar diets help
  • Don't douche, the vagina is self-cleaning

See a doctor if…

  • It's your first suspected yeast infection (need to confirm diagnosis)
  • Symptoms don't clear with OTC treatment in 7 days
  • You get 4+ infections per year
  • You're pregnant
  • You have fever, pelvic pain, or unusual odor
  • You have diabetes or a weakened immune system

Symptom check