Genital candidiasis overview: Difference between revisions
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==Overview== | ==Overview== | ||
Candidiasis is a common fungal infection that occurs when there is overgrowth of the [[fungus]] called Candida. Candida is always present in the body in small amounts. However, when an imbalance occurs, such as when the normal acidity of the vagina changes or when hormonal balance changes, Candida can multiply. When that happens, symptoms of candidiasis appear. | Candidiasis is a common fungal infection that occurs when there is overgrowth of the [[fungus]] called Candida. Candida is always present in the body in small amounts. However, when an imbalance occurs, such as when the normal acidity of the vagina changes or when hormonal balance changes, Candida can multiply. When that happens, symptoms of candidiasis appear. | ||
==Pathophysiology== | |||
Candida albicans and C. glabrata. Less commonly, C.tropicalis, C. parapsilosis, and C. krusei. Rarely, other Candida species. | |||
==Epidemiology and Demographics== | |||
It is the fourth most common cause of nosocomial bloodstream infections. Incidence is 8 cases per 100,000 in the general population. Mortality rate is almost 50% with bloodstream and disseminated infection. | |||
==Risk Factors== | |||
Invasive disease occurs in critically ill patients in intensive-care units, in persons with severe [[granulocytopenia]], and in hematopoietic stem cell and organ transplant recipients. Genital candidiasis can be associated with [[HIV]] infection. Vulvo-vaginal candidiasis is often associated with [[pregnancy]], [[diabetes mellitus]], and [[antibiotic]] therapy. | |||
==References== | ==References== | ||
Revision as of 20:43, 7 December 2012
Template:Genital candidiasis Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Candidiasis is a common fungal infection that occurs when there is overgrowth of the fungus called Candida. Candida is always present in the body in small amounts. However, when an imbalance occurs, such as when the normal acidity of the vagina changes or when hormonal balance changes, Candida can multiply. When that happens, symptoms of candidiasis appear.
Pathophysiology
Candida albicans and C. glabrata. Less commonly, C.tropicalis, C. parapsilosis, and C. krusei. Rarely, other Candida species.
Epidemiology and Demographics
It is the fourth most common cause of nosocomial bloodstream infections. Incidence is 8 cases per 100,000 in the general population. Mortality rate is almost 50% with bloodstream and disseminated infection.
Risk Factors
Invasive disease occurs in critically ill patients in intensive-care units, in persons with severe granulocytopenia, and in hematopoietic stem cell and organ transplant recipients. Genital candidiasis can be associated with HIV infection. Vulvo-vaginal candidiasis is often associated with pregnancy, diabetes mellitus, and antibiotic therapy.