Vaginal Itching and Burning: Common Causes & Treatment
Yeast, BV, irritation or an STI? How to find the cause and get relief
Quick answer: Vaginal itching and burning are most often caused by a yeast infection, bacterial vaginosis, trichomonas or skin irritation from soaps and products. Because symptoms overlap, a quick swab test at an OB-GYN is the best way to get the right treatment, especially if symptoms keep coming back.
Vaginal itching and burning are among the most common reasons women visit an OB-GYN. The discomfort can be intense, but the causes are usually easy to identify and treat. Here's what might be behind your symptoms and how doctors find the right treatment.
Common Causes
- Yeast infection (candidiasis): intense itching, redness and thick white discharge.
- Bacterial vaginosis (BV): thin gray discharge with a fishy odor; itching is sometimes present.
- Trichomoniasis: a sexually transmitted infection causing itching, burning and frothy yellow-green discharge.
- Other STIs: such as herpes, which can cause burning and painful sores.
- Contact irritation: from soaps, scented products, pads, laundry detergent or tight clothing.
- Vaginal dryness: often linked to menopause, breastfeeding or certain medications.
- Skin conditions: such as eczema or lichen sclerosus.
Why Self-Treatment Isn't Always Best
Many women assume itching means a yeast infection and use over-the-counter treatments. But BV, trichomoniasis and other conditions need different treatments. Using the wrong medicine can delay relief and make symptoms come back.
How Doctors Diagnose the Cause
- A short discussion of your symptoms and recent changes
- A gentle examination of the vulva and vagina
- A vaginal swab to check for yeast, BV and STIs
Some results are available quickly, so treatment can often start the same day.
Treatment Options
- Yeast infection: antifungal tablets or vaginal suppositories
- BV: antibiotics such as metronidazole
- Trichomoniasis: antibiotics for you and your partner
- Irritation: avoiding triggers and soothing care
- Dryness: moisturizers or local estrogen in some cases
Relief While You Wait
- Wear loose cotton underwear
- Avoid scented soaps, sprays and douching
- Rinse with plain water and pat dry
When to See a Doctor
See an OB-GYN if symptoms last more than a few days, keep returning, or come with sores, fever, pelvic pain or unusual bleeding.
Frequently Asked Questions
Can I treat vaginal itching with over-the-counter cream?
It may help if it is a yeast infection, but the wrong treatment can delay recovery; see a doctor if it is your first time or symptoms persist.
What can I do for relief before my appointment?
Wear cotton underwear, avoid scented products and douching, and use only water or a gentle cleanser externally.
When should I see a doctor quickly?
See a doctor promptly if you have sores, fever, pelvic pain, unusual discharge or you are pregnant.
Related Guides
- Yeast Infection Treatment in Korea: Symptoms, Medicine & When to See a Doctor
- Bacterial Vaginosis (BV) Treatment in Korea: A Foreigner's Guide
- Vaginal Infection Treatment in Seoul: A Guide for Foreigners
- Recurrent Vaginitis: Why Does It Keep Coming Back?
- Complete Guide to Women's Healthcare in Korea for Foreigners
Book an English-Speaking OB-GYN Visit in Gangnam
Sinsoe Women's Clinic is a female-led OB-GYN clinic at 537 Nonhyeon-ro, Gangnam-gu, Seoul, a short walk from Eonju Station (Line 9, Exit 7) and Yeoksam Station (Line 2, Exit 6). All physicians are female, board-certified OB-GYNs, and consultations are available in English. Message us on WhatsApp (+82-10-9517-5719) to book.
Hours: Mon & Fri 10:00–20:00 · Tue–Thu 10:00–19:00 · Sat 10:00–16:00 · Closed Sundays
This article is for general information only and is not a substitute for medical advice. Prices and procedures can change — please confirm details directly with the clinic.
