I have a funny rash on the sole of my foot. Now I think I might have scabies. Scabies is an infestation by mites too tiny to be seen with the naked eye. These tiny creatures crawl around just beneath the skin surface, excreting material that causes itching, especially at nighttime. Scabies is passed from person to person by direct contact.
Treatment involves eliminating the infestation.
Several creams and lotions are available and usually are applied all over the body, from the neck down, and left on overnight. Your physician will prescribe the appropriate medication. You can diagnose scabies by scraping off one of the tiny bumps and applying a drop or two of potassium hydroxide. The mite shell can be seen quite clearly. Scabies often collect between the fingers or around tight clothing.