Jock Itch Vs Warts Jock Itch Or Erythrasma?

Jock itch or Erythrasma? - jock itch vs warts

Hello friends. I wanted to ask if I have Jock Itch ... ok ima teenager and I go 4 times per week for 4 hours under scorching sun ABT ... I noticed red spots on both sides in the last three months, and the expansion of the r ... they r quite big and scaly ... even if I do not feel so alone ... Pica pica sometimes moderate ... But these spots always seem to be larger ... they r scaly, dry red and brown colors ... the bar is clear that White Lyrics ... And now I'm worried .... v plz help me ... n What is the difference between jock itch and Eritrasma .... rinworm thank you buddy ...