evidence: Mild or moderate genital Candida infections can be treated with a short course of an over-the-counter (OTC) or prescription antifungal cream, pill, or suppository. You could also be prescribed a single dose of an oral antifungal medication, such as fluconazole. [...] Treatment may include intravenous (IV) fluconazole or amphotericin B, removal of any infected medical device, and possible surgical removal of fungus from the tissue. [...] The most common Candida infections, such as vaginal and skin infections, are localized and can be treated with antifungal drugs. An untreated Candida infection carries the risk of leading to a systemic infection in which other organs can become involved.