Medically reviewed by Jurairat J. Molina, MD A circular rash is commonly caused by a fungal infection called ringworm.
A 27-year-old male presented with complaints of a rash on the abdomen and lower legs. He states the rash ... He denies any outside activities. Tinea corporis is a superficial fungal infection ...
The gym goer caught an infection after failing to wipe down gym equipment and is urging others to be more cautious ...