Fungal infections of the toe affect one in three people with diabetes. Current treatments for fungal toe infections include oral medications, but these drugs often interact with other common medications. We are studying a new treatment for fungal toe infections involving the use of a laser device. We will compare to the standard treatment which is a type of antifungal medication. This laser has been tested in small numbers of patients with minimal side effects. There will be 60 participants selected for our study, of which 30 will receive standard treatment and the rest will receive laser treatment.