Vaginitis is inflammation of the vagina, caused by a disruption in the normal bacteria in the vagina. Experts estimate that 40% of all types of vaginitis are caused by candida, a yeast-like fungus. When it multiplies in the vaginal tract, the disorder is called vulvovaginitis. Women often refer to it as a "yeast infection." About 75% of women get candida vaginitis at some time in their lives. Vaginal candida does not generally occur without estrogen. So premenarchal girls and postmenopausal women not on estrogen replacement almost never develop vaginal yeast.
Signs and Symptoms
- Itching and burning in the vagina and vulva
- Vaginal discharge (small amounts are normal)
- Red, swollen, painful vaginal mucous membranes and external genitalia
- Satellite lesions (tender, red, pus-filled bumps, which can spread to the thighs and anus)
What Causes It?
Candida is a yeast-like fungus that grows in the vagina. The following increase your chance of getting a yeast infection:
- Pregnancy -- from increased heat, moisture, and hormonal shifts
- Corticosteroid use
- Sexually transmitted diseases (STDs)
- HIV infection
- Birth control pills
- High sugar intake
- Wearing panty hose, tight clothing, or non-cotton underwear
- Menstruation -- women report recurrent episodes of vaginitis immediately before and after their periods
- Toxic shock syndrome
What to Expect at Your Doctor's Office
Your doctor will give you a pelvic examination and swab your vagina to check for candida. You may also have a Pap smear. Some women have chronic yeast infections. If this happens, your doctor may want to do additional tests.
Doctors usually recommend topical treatments before oral medications. For chronic infections, your doctor may increase the dosage and length of treatment. If you have vaginitis, you can also help prevent infection.
- Avoid excessive exertion and sweating.
- Keep the vaginal area as dry as possible.
- Avoid sex until symptoms clear.
- Take showers instead of baths.
- Use unscented soap.
- Always wipe from front to back after bowel movements.
- Wearing cotton underwear.
- Avoid pantyhose and tight fitting pants.
Topical and oral therapies are equally effective.
Topical therapies may initially cause burning from inflammation. These include:
- Polyenes (nystatin) -- one tablet, twice a day, for 2 weeks, placed high in the vagina with an applicator. This treatment is 70 to 80% effective and causes no side effects on other parts of the body.
- Azole derivatives such as imidazole (such as miconazole, butoconazole) and triazole (such as fluconazole, terconazole) -- vaginal cream, 1 to 5 days, also may be used externally. This treatment is 85 to 90% effective and causes no side effects on other parts of the body.
Oral therapies include:
- Fluconazole (difulcan) -- 75 to 92% effective. 150 mg once. This is often considered the treatment of choice. It should not be used during pregnancy.
- Ketoconazole -- 83% effective. 400 mg/day for 5 days, or for 2 weeks with recurring infection. Oral nystatin helps reduce intestinal problems.
Complementary and Alternative Therapies
Alternative therapies may help treat acute and chronic vaginitis. Make sure to inform your doctor about any herbs and supplements you are taking. Experienced practitioners may recommend douches, suppositories, and topical treatments with ingredients such as vinegar, tea tree oil, yogurt, or boric acid. Discuss these treatments with your doctor, as scientific evidence to support their use is lacking.
Nutrition and Supplements
These nutritional tips may help reduce symptoms.
- Eliminate potential food allergens, including dairy, wheat (gluten), corn, preservatives, and food additives. Your doctor may want to test you for food sensitivities.
- Eat foods high in B-vitamins and calcium, such as almonds, beans, whole grains (if no allergy is present), dark leafy greens (such as spinach and kale), and sea vegetables.
- Eat high-antioxidant foods, including fruits (such as blueberries, cherries, and tomatoes), and vegetables (such as squash and bell peppers).
- Eat more high-fiber foods, including beans, oats, root vegetables (such as potatoes and yams), and psyllium seed.
- Avoid refined foods (such as white breads, pastas, and sugar).
- Eat fewer red meats and more lean meats, cold-water fish, tofu (soy), or beans for protein.
- Use healthy cooking oils, such as olive oil or coconut oil.
- Reduce or eliminate trans fatty acids, found in commercially baked goods like cookies, crackers, cakes, French fries, onion rings, donuts, processed foods, and margarine.
- Avoid coffee and other stimulants, alcohol, and tobacco.
- Drink 6 to 8 glasses of filtered water daily.
- Exercise at least 30 minutes daily, 5 days a week.
You may address nutritional deficiencies with the following supplements:
- A multivitamin daily -- containing the antioxidant vitamins A, C, E, the B-complex vitamins and trace minerals, such as magnesium, calcium, zinc, and selenium.
- Omega-3 fatty acids -- such as fish oil, 1 to 2 capsules or 1 tablespoon of oil, 1 to 2 times daily, to help decrease inflammation and help with immunity. Cold-water fish, such as salmon or halibut, are good sources. Fish oil supplements can increase the effects of certain blood-thinning medications.
- Vitamin C, 500 to 1,000 mg, 1 to 2 times daily, as an antioxidant for immune support and to protect the vaginal lining.
- Zinc lozenge -- 1 lozenge, 1 to 2 times daily, when needed for immune support during vaginitis outbreak. Do not exceed 45 mg of zinc daily.
- Probiotic supplement (containing Lactobacillus acidophilus) -- 5 to 10 billion CFUs (colony forming units) a day, for maintenance of gastrointestinal and immune health. Refrigerate your probiotic supplements for best results. People with seriously weakened immune systems should speak to their doctors before taking probiotics.
- Grapefruit seed extract (Citrus paradisi) --100 mg capsule or 5 to 10 drops (in favorite beverage), 3 times daily, for antibacterial, antifungal, and antiviral activity, and for immunity. Grapefruit seed extract can potentially interfere with a variety of medications.
Herbs are a way to strengthen and tone the body's systems. As with any therapy, you should work with your doctor to diagnose your problem before starting treatment. You may use herbs as dried extracts (capsules, powders, teas), glycerites (glycerine extracts), or tinctures (alcohol extracts). Unless otherwise indicated, make teas with 1 tsp. herb per cup of hot water. Steep covered 5 to 10 minutes for leaf or flowers, and 10 to 20 minutes for roots. Drink 2 to 4 cups per day. You may use tinctures alone or in combination as noted. Some herbs can interfere with medications. So talk to your doctor first before beginning an herbal therapy.
- Green tea (Camellia sinensis) standardized extract, 250 to 500 mg daily, for antioxidant, anticancer and immune effects. Use caffeine-free products. You may also prepare teas from the leaf of this herb.
- Cat's claw (Uncaria tomentosa) standardized extract, 20 mg, 3 times a day, for anticancer, immune and antibacterial or antifungal activity. Cat's claw can interact with many medications. Use caution if you have leukemia or an autoimmune disease as Cat's claw may worsen these conditions. Speak with your doctor.
- Milk thistle (Silybum marianum) seed standardized extract, 80 to 160 mg, 2 to 3 times daily, for detoxification support. Since milk thistle works on the liver, it can interact with a variety of medications. People with a history of hormone-related conditions, or who are at risk for such conditions, should speak to their doctors before using milk thistle.
- Garlic (Allium sativum), standardized extract, 400 mg, 2 to 3 times daily, for antifungal and immune activity. Garlic can have a blood thinning effect so talk to your doctor if you are taking blood-thinning medications. Garlic can interfere with many drugs, including drugs that treat HIV.
Some of the most common remedies for vaginitis are listed below. Usually, the dose is 3 to 5 pellets of a 12X to 30C remedy every 1 to 4 hours until your symptoms get better.
- Calcarea carbonica for intense itching with thick white or yellowish discharge that is worse before you start your period
- Borax for burning pains with egg white colored discharge
- Sepia for burning pains with milky white discharge and pressure in vaginal area, especially if you feel depressed and irritable
- Graphites for backache with thin white discharge that is worse in the morning and when walking
- Arsenicum album for when you have burning, discharge
- Tea tree oil to help treat symptoms
- Homeopathic combinations are available as creams to apply vaginally
Acupuncture may help improve immune function.
To prevent recurrence of infection:
- Take showers instead of baths.
- Use unscented soap.
- Always wipe from front to back after bowel movements.
- Wear cotton underwear.
- Avoid pantyhose and tight-fitting pants.
Recurrent signs and symptoms of vaginitis may be an indication of herpes simplex virus 2 (HSV-2). See your doctor if you are suffering from recurrent infections.
HIV acquisition is increased among women with vaginitis. So prompt and effective treatment is critical. Yeast infections occur twice as often during pregnancy due to hormone fluctuations. The vagina may also be affected by skin conditions, or dermatoses. Diagnosis and treatment of these conditions is difficult because of the poor visibility in the vagina, and a lack of appropriate medications that are safe for use in the vagina.
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- Last reviewed on 7/6/2014
- Steven D. Ehrlich, NMD, Solutions Acupuncture, a private practice specializing in complementary and alternative medicine, Phoenix, AZ. Review provided by VeriMed Healthcare Network. Also reviewed by the A.D.A.M Editorial team.
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