B37: Candidiasis

B37.2: Candidiasis of skin and nail

You have got a yeast fungus that has spread. In most people, yeast fungus is found on the mucous membranes in the mouth, throat and digestive tract. This is normal. The yeast fungus sometimes spreads more than usual. This can happen when the immune system is weak, for example. The immune system can be weakened by certain illnesses or medicines. It may also be weakened if the kidneys stop working properly.

In your case the fungus has spread to the skin or nails. As a result, the skin can become inflamed. The inflamed skin can turn red and become swollen, and it can be sore. The nails may become brittle and discolored.