Itchy Red Rash with Bumps

by Todd
(Florida)

Itchy Red Rash with Bumps

I have no idea where this rash came from but it is itchy. It started as a few spots of red bumps and now it has spread even further across my chest. Any idea what it is and what can I do to make it go away? Thanks in advance!

You can find more skin rash information at the diagnose my skin rash page.