Vaginal yeast infections occur when the Candida fungus, which is naturally present in the vagina, multiplies due to an imbalance or acidity change. The most common treatment for a yeast infection is an antifungal medication, which may be applied directly to the infected area or taken orally. Although over-the-counter remedies for yeast infections are available, studies have shown that many women who use these remedies do so after misdiagnosing their yeast infection. Using over-the-counter antifungal medications too often can result in the body building up a resistance to the medication, making future yeast infections much more difficult to treat.Centers for Disease Control and Prevention: Candidiasis

• Vaginal itching and irritation
• Unusual vaginal discharge which may resemble cottage cheese
• Burning during urination
• Pain during sexual intercourseWebMD: Yeast Infection Symptoms

In some people, oral antifungal medications may cause:

• Nausea
• Diarrhea
• Vomiting
• Constipation
• Abdominal pain and discomfort

Topically-applied antifungal medication may cause a mild stinging or burning sensation when applied.NHS.uk: Treating Vaginal Thrush

The content on this page is not a substitute for professional medical advice. Please contact a physician for information on yeast infections.