Oral anti-yeast medications are prescribed for serious yeast infections of the skin and milder infections are treated using medicated creams. Treatment is specific for the type of yeast infection, according to WebMD.
Cutaneous candidiasis, yeast infections of the skin, are caused by fungi that resemble yeast. Yeast infections of the skin are not contagious and begin when yeast grows on the skin, spreading in the form of an itchy, red, scaling rash. Symptoms of candidiasis, such as rash itching or burning, bumps and oozing, are indicative of yeast infection in the skin folds. Yeast infection symptoms, such as pus, pain, swelling, white or yellow discoloration, signal an infection of the nail bed. The nail bed infected with candidiasis separates from the nail bed, according to WebMD.
Areas of the body commonly affected by yeast infection of the skin, such as the armpits and groin, are in creases, warm and moist. Those taking antibiotics, the obese or diabetics are likely to suffer from skin yeast infection, says WebMD. Yeast infection can cause diaper rashes in small children, thrush or nail infection. Candidiasis is also responsible for causing vaginal yeast infection, according to WebMD. Medical treatment begins with a physician visit to determine medical history. After a physical exam, lab testing is performed on scrapings from the affected area, states WebMD.