Yeast Infection Symptoms and Signs

Signs and symptoms of a candidal infection can vary depending on the location of the infection.

• In women, signs and symptoms of a vaginal yeast infection are a white cheesy discharge that typically itches and irritates the vagina and surrounding outer tissues. On occasion there may be pain with sexual intercourse or burning with urination.
  
  
• In infants and adults, a candidal infection can appear many different ways.
  
  
  • Oral candidiasis is called thrush. Thick, white lacy patches on top of a red base can form on the tongue, palate, or elsewhere inside the mouth. These patches sometimes look like milk curds but cannot be wiped away as easily as milk can. If the white plaques are wiped away with a blade or cotton-tipped applicator, the underlying tissue may bleed. This infection also may make the tongue look red without the white coating. Thrush can be painful and make it difficult to eat. Care should be given to make sure a person with thrush does not become dehydrated.
    
    
  • Candidal organisms naturally live on the skin, but breakdown of the outer layers of skin promote the yeast's overgrowth. This typically occurs when the environment is warm and moist such as in diaper areas and skin folds. Superficial candidal skin infections appear as a red flat rash with sharp scalloped edges. There are usually smaller patches of similar appearing rash nearby, known as "satellite lesions." These rashes may cause itching or pain.

• In people with weakened immune systems, candidal infections can affect various internal organs and cause pain or dysfunction of the organ. Approximately 85% of people with AIDS contract a yeast infection called esophagitis in their upper gastrointestinal (GI) systems. This infection is similar to thrush but extends down the mouth and esophagus to the stomach. Candida esophagitis can cause painful ulcers throughout the GI system, making it too painful to swallow even liquids. If the infection spreads into the intestines, food may be poorly absorbed. People with this condition are in danger of becoming dehydrated.

• If Candida gets into your bloodstream, you may become sick with or without fever. If the infection spreads to your brain, you may have acute changes in mental function or behavior.