what type of rash do i have that is raised and itchy
Rash facts. 1  Rash is not a specific diagnosis. 2  Instead it means skin inflammation and discoloration that changes the way the skin looks. 3  Common rashes include eczema, poison ivy, hives, and heat rash. 4  Infections that cause rashes may be fungal, bacterial, parasitic, or viral. Instead it means skin inflammation and discoloration that changes the way the skin looks. 2  Common rashes include eczema, poison ivy, hives, and heat rash. 3  Infections that cause rashes may be fungal, bacterial, parasitic, or viral. 4  Over-the-counter products may be helpful treatments for many skin rashes.