How to Maintain a Healthy Vaginal pH & Prevent BV Naturally
Vaginal odor, itching, or discharge that keeps coming back?
Bacterial vaginosis (BV) and pH imbalances are incredibly common — and incredibly frustrating. But the good news is: you can take steps to rebalance your vaginal environment naturally and prevent recurrent infections.
Here’s what you need to know 👇
🔬 What Is Vaginal pH, and Why Does It Matter?
Your vagina has a naturally acidic pH — usually between 3.8 and 4.5 — which helps protect against harmful bacteria and infections. When that pH becomes less acidic (aka alkaline), it creates the perfect environment for BV, yeast, or UTIs to thrive.
💥 Common Triggers That Disrupt Vaginal pH
Antibiotic use
Semen exposure (it’s alkaline!)
Hormonal shifts (perimenopause, postpartum, birth control)
Scented soaps, wipes, or bubble baths
Tight clothing or non-breathable fabrics
Douching or harsh cleansing
🌿 How to Maintain a Healthy Vaginal pH Naturally
1. Skip the Harsh Products
No douching. No scented washes. Your vagina cleans itself — don’t mess with its balance. Use gentle, fragrance-free cleansers only on the vulva (the outer area).
2. Support With Probiotics
Look for lactobacillus-dominant probiotics — these friendly bacteria keep the pH acidic and crowd out the bad guys. Some formulas are oral, others are vaginal (suppository or tablet).
3. Use Boric Acid Suppositories (As Needed)
Boric acid is a gentle, natural acidifier used to maintain balance or as a follow-up after treatment for BV or yeast. Always use under guidance — not during pregnancy.
4. Practice Safe Sex
Use condoms to reduce pH disruption from semen. If you’re prone to infections, consider a quick rinse or vulvar barrier repair balm after sex.
5. Wear Cotton Underwear and Let It Breathe
Moisture and synthetic fabrics create the perfect breeding ground for bacteria. Go for loose, breathable bottoms — especially at night.
💡 Long-Term Prevention Tips
Avoid overuse of pantyliners (they trap moisture)
Stay hydrated and reduce sugar (it fuels yeast)
Replenish with probiotics after antibiotics or infections
Don’t over-treat — sometimes less is more!
Struggling with recurrent BV, irritation, or odor?
You’re not alone — and you don’t have to keep guessing.
Our Eternal Intimate Care Series offers discreet virtual visits with a licensed women’s health provider. We’ll get to the root of what’s causing your symptoms — and create a real plan that works.
Book your intimate care visit online or call 925-326-6611
