Bacterial vaginosis (BV) is typically treated with antibiotics, either taken by mouth or applied vaginally, over a prescribed period—usually 5 to 7 days. Common options include metronidazole or clindamycin, both of which help rebalance vaginal bacteria.
What Is Bacterial Vaginosis (BV)?
Bacterial vaginosis (BV) is a common vaginal infection caused by an imbalance in the vaginal microbiota, where harmful anaerobic bacteria outnumber beneficial Lactobacillus species. This disruption in the vaginal environment can lead to unpleasant symptoms or be asymptomatic in some people. Some of the common symptoms of bacterial vaginosis include unusual discharge and discomfort.
At Manhattan Medical Arts, our team, led by Dr. Syra Hanif, has diagnosed and managed thousands of bacterial vaginosis cases, ranging from mild symptoms to complex, recurrent bacterial vaginosis. With our advanced in-house lab and individualized care approach, we deliver fast and effective BV treatment in Manhattan, New York.
🩺 Book a walk-in or online appointment with Dr. Syra Hanif to get tested and treated today: Schedule Now
Bacterial Vaginosis Symptoms
-
Thin, grayish-white vaginal discharge
-
Fishy or strong vaginal odor
-
Burning sensation during urination
-
Vaginal itching or irritation
-
Pain during or after sex
-
Other vaginal symptoms like general discomfort or unusual fluid changes
-
Additional symptoms of bacterial vaginosis may include bloating, irritation, and subtle abdominal pressure
Some cases of asymptomatic bacterial vaginosis go unnoticed, but even without symptoms, untreated bacterial vaginosis can cause increased risk of complications.
What Causes Bacterial Vaginosis?
BV isn’t fully understood, but several factors increase the risk:
-
Multiple sex partners or a new sexual partner
-
Having sex while vaginal pH is disrupted
-
Douching or using scented products
-
Unprotected sex or frequent sexual activity
-
Low levels of vitamin D
-
A patient’s medical history can also contribute to recurrent or persistent BV, especially if there are underlying conditions affecting immunity or vaginal flora.
Sexually active individuals face higher rates, and BV is more prevalent among women aged 14-49, per the Centers for Disease Control and Prevention (CDC).
Is Bacterial Vaginosis Contagious?
Bacterial vaginosis is not classified as an STD, but it is sexually associated. Transmission between partners, especially female-to-female, is well-documented. Some vaginal bacteria may be shared, affecting the normal vaginal microbiota. Lab tests often reveal multiple strains of bacteria present in the sample.
A male partner treatment isn’t usually required, but if you have a female sex partner, both may need evaluation.
How Do We Diagnose Bacterial Vaginosis?
At Manhattan Medical Arts, we use:
-
Pelvic exam to check the vaginal walls and discharge
-
Microscopy: Checking for clue cells on vaginal cells
-
Vaginal pH test: BV often raises pH above 4.5
-
Amsel criteria and Nugent scoring
Home test kits can give clues but often miss vaginal infections like BV. It’s best to confirm at a clinic where we test for both symptoms and the types of bacteria present in the vaginal fluid.
BV Treatment Options
We offer a complete BV treatment regimen, tailored to your case:
1. Prescription Antibiotics
-
Metronidazole treatment: Oral or gel form (Flagyl, Metrogel-Vaginal)
-
Clindamycin: Cream, pill, or vaginal suppository (Cleocin, Clindesse)
-
Tinidazole and Secnidazole for resistant or recurring cases
Important: Always complete the full antibiotic treatment to avoid BV recurrence. Your provider will guide your initial treatment plan based on your test results and symptoms. In some resistant cases, modifying your initial treatment protocol can help address associated resistance patterns.
2. Home-Based Remedies (Supplemental Only)
-
Probiotic supplements (Lactobacillus strains)
-
Intravaginal boric acid suppositories (used under medical guidance)
-
Avoid: Tea tree oil, apple cider vinegar, and garlic internally—they’re not proven safe
We use evidence from randomized controlled trials to guide all treatment options and effectively treat bacterial vaginosis.
Can BV Go Away Without Treatment?
In some mild cases, bacterial vaginosis resolves on its own. But this isn’t reliable. Risks of untreated bacterial vaginosis include:
-
Pelvic inflammatory disease
-
Sexually transmitted infections (HIV, chlamydia, gonorrhea)
-
Pregnancy complications: Premature birth, low birth weight, adverse pregnancy outcomes
-
Increased risk of HIV transmission during unprotected sex or when exposed to an infected partner
-
Persistent symptoms may be accompanied by discomfort and stomach pain
🩺 Don’t wait for it to go away—Book your virtual consult now
How To Prevent Bacterial Vaginosis
To prevent BV recurrence and protect your vaginal microbiome:
-
Avoid douching and harsh soaps
-
Practice safe sex, use latex condoms
-
Limit multiple sexual partners
-
Wear breathable cotton underwear
-
Take daily probiotic supplements
Our providers give custom prevention plans as part of every BV treatment.
Recurrent Bacterial Vaginosis
Recurrent BV happens in up to 50% of patients within 6 months. Causes include:
-
Antibiotic resistance or incomplete treatment
-
Sexual activity without barrier protection
-
Disruption of vaginal microbiota or healthy bacteria levels
Dr. Hanif often recommends:
-
Extended metronidazole treatment courses
-
Long-term vaginal suppository use
-
Combined oral + intravaginal boric acid
Our approach is designed to thoroughly treat bacterial vaginosis and reduce future flare-ups. Maintaining balanced vaginal fluid and microbiota is key to success. We also monitor vaginal fluid characteristics to track response to treatment and help relieve symptoms more effectively. Some patients with recurrent BV also report mild stomach pain as part of their flare-up pattern.
💬 Have BV symptoms that keep coming back? See Dr. Syra in-office or online
FAQs About BV
How can I clear BV on my own?
Mild cases may improve with probiotics and avoiding irritants, but antibiotics are the most effective.
What is the fastest way to cure BV?
Single-dose secnidazole works in one day for some. Your provider can help decide.
Can BV go away on its own?
Sometimes. But it's safer to seek treatment to avoid increased risk of complications.
What’s the difference between a yeast infection and BV?
Yeast infections involve fungal overgrowth, while bacterial vaginosis is from bacteria imbalance. Discharge appearance and odor differ.
Is bacterial vaginosis contagious?
Not directly, but it can be transferred between sex partners during activity.
Trusted References
-
Mayo Clinic: Bacterial Vaginosis Overview
-
JAMA & NEJM for treatment trial data
Disclaimer
This blog is for informational & educational purposes only, and does not intend to substitute any professional medical advice or consultation. For any health related concerns, please consult with your physician, or call 911.
-
About The Author
Dr. Syra Hanif M.D.Board Certified Primary Care Physician
Dr. Syra Hanif is a board-certified Primary Care Physician (PCP) dedicated to providing compassionate, patient-centered healthcare.
Read More