Vaginitis

What is vaginitis?

From: MedlinePlus, National Library of Medicine

Vaginitis, also called vulvovaginitis, is an inflammation or infection of the vagina. It can also affect the vulva, which is the external part of a woman's genitals. Vaginitis can cause itching, pain, discharge, and odor.

Vaginitis is common, especially in women in their reproductive years. It usually happens when there is a change in the balance of bacteria or yeast that are normally found in your vagina. There are different types of vaginitis, and they have different causes, symptoms, and treatments.

What causes vaginitis?

From: MedlinePlus, National Library of Medicine

Bacterial vaginosis (BV) is the most common vaginal infection in women ages 15-44. It happens when there is an imbalance between the "good" and "harmful" bacteria that are normally found in a woman's vagina. Many things can change the balance of bacteria, including:

Yeast infections (candidiasis) happen when too much candida grows in the vagina. Candida is the scientific name for yeast. It is a fungus that lives almost everywhere, including in your body. You may have too much growing in the vagina because of:

Trichomoniasis can also cause vaginitis. Trichomoniasis is a common sexually transmitted infection (STI). It is caused by a parasite.

You can also have vaginitis if you are allergic or sensitive to certain products that you use. Examples include vaginal sprays, douches, spermicides, soaps, detergents, or fabric softeners. They can cause burning, itching, and discharge.

Hormonal changes can also cause vaginal irritation. Examples are when you are pregnant or breastfeeding, or when you have gone through menopause.

Sometimes you can have more than one cause of vaginitis at the same time.

• Taking antibiotics
• Douching
• Using an intrauterine device (IUD)
• Having unprotected sex with a new partner
• Having many sexual partners
• Antibiotics
• Pregnancy
• Diabetes, especially if it is not well-controlled
• Corticosteroid medicines

What are the symptoms of vaginitis?

From: MedlinePlus, National Library of Medicine

The symptoms of vaginitis depend on which type you have.

With BV, you may not have symptoms. You could have a thin white or gray vaginal discharge. There may be an odor, such as a strong fish-like odor, especially after sex.

Yeast infections produce a thick, white discharge from the vagina that can look like cottage cheese. The discharge can be watery and often has no smell. Yeast infections usually cause the vagina and vulva to become itchy and red.

You may not have symptoms when you have trichomoniasis. If you do have them, they include itching, burning, and soreness of the vagina and vulva. You may have burning during urination. You could also have gray-green discharge, which may smell bad.

How is the cause of vaginitis diagnosed?

From: MedlinePlus, National Library of Medicine

To find out the cause of your symptoms, your health care provider may:

• Ask you about your medical history
• Do a pelvic exam
• Look for vaginal discharge, noting its color, qualities, and any odor
• Study a sample of your vaginal fluid under a microscope

In some cases, you may need more tests.

What are the treatments for vaginitis?

From: MedlinePlus, National Library of Medicine

The treatment depends on which type of vaginitis you have.

BV is treatable with antibiotics. You may get pills to swallow, or cream or gel that you put in your vagina. During treatment, you should use a condom during sex or not have sex at all.

Yeast infections are usually treated with a cream or with medicine that you put inside your vagina. You can buy over-the-counter treatments for yeast infections, but you need to be sure that you do have a yeast infection and not another type of vaginitis. See your health care provider if this is the first time you have had symptoms. Even if you have had yeast infections before, it is a good idea to call your health care provider before using an over-the-counter treatment.

The treatment for trichomoniasis is usually a single-dose antibiotic. Both you and your partner(s) should be treated, to prevent spreading the infection to others and to keep from getting it again.

If your vaginitis is due to an allergy or sensitivity to a product, you need to figure out which product is causing the problem. It could be a product that you started using recently. Once you figure it out, you should stop using the product.

If the cause of your vaginitis is a hormonal change, your health care provider may give you estrogen cream to help with your symptoms.

Can vaginitis cause other health problems?

From: MedlinePlus, National Library of Medicine

It is important to treat BV and trichomoniasis, because having either of them can increase your risk for getting HIV or another STI. If you are pregnant, BV or trichomoniasis can increase your risk for preterm labor and preterm birth.

Can vaginitis be prevented?

From: MedlinePlus, National Library of Medicine

To help prevent vaginitis:

• Do not douche or use vaginal sprays.
• Use a latex condom when having sex. If your or your partner is allergic to latex, you can use polyurethane condoms.
• Avoid clothes that hold in heat and moisture.
• Wear cotton underwear.

Which doctor should you see?

The suggested department for discussing Vaginitis is Obstetrics and Gynaecology, with a obstetrician-gynaecologist as the relevant type of clinician. Obstetrician-gynaecologist; paediatric services for children as appropriate.

This is an editorial referral starting point. The appropriate clinic depends on the person’s age, symptoms, previous diagnosis and local services. The first clinician can decide whether another specialty or a team is needed; a department label does not confirm the diagnosis.

How to prepare for an assessment

Bring a short timeline of the main symptoms: when they first appeared, whether they are constant or episodic, what seems to change them, and how they affect daily activities. Include previous reports, discharge summaries, current medicines and supplements, allergies, and any relevant family history. A dated record is more useful than trying to match every feature in an online article.

Ask the clinician what is already established and what remains uncertain. If a test is suggested, ask what question it answers, what its limitations are and how the result would change the next step. The information here is not an instruction to arrange every possible test. In children, bring growth, developmental and school information if it is relevant to the concern.

• How do age, pregnancy status and reproductive goals affect the assessment?
• Which changes in bleeding, pain or general health need prompt review?
• What are the benefits and risks of the available options in this situation?

Treatment discussions and follow-up

Where the source describes treatments, these are an overview of possible care, not a prescription for an individual. Ask which option applies to the confirmed diagnosis, what benefit is expected, what adverse effects to watch for and how progress will be assessed. Availability, approvals and local practice can differ from the country described in the source.

Before leaving the appointment, clarify the next review date, who will communicate results, and whom to contact if the situation changes. Discuss difficulties with sleep, work, school, mobility, eating or emotional wellbeing when these are relevant. Practical support may require coordination between the treating clinician and other services.

The collected references do not establish a complete prevention or long-term outlook section for this entry. Missing information should not be interpreted as proof that prevention is impossible or that a particular outcome is inevitable. Ask what is known for the exact subtype, stage and personal circumstances, and which uncertainties remain.

When to seek emergency help

Severe breathing difficulty, collapse, new stroke-like symptoms, a seizure that is prolonged or repeated without recovery, uncontrolled major bleeding, or an immediate risk of self-harm require emergency help. In India, call 112 or reach the nearest emergency department. This is a general, non-exhaustive warning list; it is not a condition-specific triage tool.