Bacteria in the vagina is not a situation to be avoided at all costs. In fact, some degree of vaginal bacteria is normal, healthy and even necessary. Women's Health.gov reports that a healthy vagina contains a balance of "good" bacteria called lactobacilli, and "bad" bacteria called anaerobes.
Occasionally, there will be an overgrowth of the "bad" bacteria, resulting in discharge, unpleasant odor, and itching or irritation. Called bacterial vaginosis, this condition means the natural acidity of the vagina has been altered. Your doctor can help you correct this condition with prescription medications.
Step 1
Practice good daily hygiene. You can promote balance between "good" and "bad" vaginal bacteria by washing your vagina and anal area with mild soap every day, says Women's Health.gov. When you go to the bathroom, wipe from your vagina to your anus. Wearing light cotton underwear and avoiding tight clothing can also prevent overgrowth of bad bacteria.
Step 2
Use a condom during sexual intercourse. Although the Mayo Clinic emphasizes that bacterial vaginosis is not a sexually transmitted disease, sperm from your partner may change the acidic balance of your vagina and make it alkaline. Alkalinity can prompt the overgrowth of the anaerobe bacteria. This is usually the cause of the slightly stronger vaginal smell you may detect after having sex.
Step 3
Talk to your doctor about reducing the flow of your menstrual period. The Mayo Clinic says because blood is also alkaline, it may upset the pH balance of your vagina and lead to bacterial overgrowth. As a result, you might detect stronger vaginal odor during your period. Consult with your doctor about various options for decreasing menstrual blood flow.
Step 4
Refrain from douching. Although douching may temporarily decrease vaginal odor, it actually removes some of your "good" bacteria, which may lead to a further imbalance of acidity and alkalinity. Women's Health.gov reports that douching also may lead to repeat episodes of bacterial vaginosis, even after it's been treated with antibiotics.
Tips and Warnings
- Finish any prescribed medicine. Women's Health.gov stresses that you follow the entire course of antibiotic medications given to you, even if your symptoms disappear before you've finished.
