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Types of Body Yeast

The prevalent type of yeast to be found on the human body is that of the Candida species, particularly Candida albicans. This fungus exists on every part of our bodies; however, certain imbalances or immune disorders can trigger an infection. The three most common types of yeast infections experienced by humans are vaginal yeast infections, oral thrush and cutaneous candidiasis.

  1. Vaginal Yeast Infections

    • The fungus Candida is normally present in your vagina, along with Lactobacillus bacteria. The vagina naturally contains a balance of the yeast and the bacteria because the bacteria produces acid which discourages the overgrowth of the yeast. A disruption of this balance, however, can allow the yeast to become out of control and lead to itching, irritation, redness and swelling of the vulva, white vaginal discharge and a burning sensation. Overgrowth of yeast can occur due to antibiotic use, an impaired immune system, uncontrolled diabetes, pregnancy or douching. Vaginal yeast infections can be sexually transmitted. If the infection is mild to moderate, your doctor may recommend antifungal cream or a single-dose oral medication. If it is complicated, he may suggest a multidose oral medication or long-course vaginal therapy.

    Oral Thrush

    • A case of oral thrush occurs when Candida albicans accumulates along the lining of your mouth. Creamy, white lesions form on your tongue and inner cheeks. These lesions can be painful and spread to your tonsils, gums, the roof of your mouth and the back of your throat. Oral thrush can affect anyone, though it is most common in babies (especially those born to mothers with a vaginal yeast infection), those who use inhaled corticosteroids, those with a compromised immune system or those who wear dentures. Antibiotics can also increase your chances of developing oral thrush. Doctors may prescribe mild antifungal medication for infants, and a healthy child or adult can attempt to manage thrush by eating unsweetened yogurt or taking acidophilus capsules. The yogurt will not cure the infection, but it can help restore the natural balance of bacterial flora in your body. More severe infections may require antifungal medication.

    Cutaneous Candidiasis

    • In cutaneous candidiasis, the skin becomes infected with candida fungi. While any skin on the body can become infected, most often an infection will occur in warm, moist areas such as the armpits. This form of yeast infection is also the most common cause of diaper rash in infants since the fungi flourish in the warm diaper conditions. Cutaneous candidiasis also occurs most often on the skin of those with diabetes or who are obese. Oral contraceptives and antibiotics increase your risk of developing cutaneous candidiasis, and symptoms include itching and rashes. Topical antifungal medications are appropriate for less severe cases, and keeping the skin clean and dry is key in prevention. More severe infections can be treated with oral antifungal medications.

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