From white blisters to red and scaly patches, psoriasis skin rashes come in several different forms. How do you know if you have psoriasis or a similar-looking skin condition?

The telltale itch begins subtly – perhaps a slight irritation on your arm or an uncomfortable warmth spreading across your chest. Before long, your skin erupts in patches of redness, bumps, or scales ...

Medically reviewed by William Truswell, MD Different kinds of skin rashes include eczema, chickenpox, psoriasis, and shingles ...

Tinea faciei is an extremely common form of dermatophytosis or superficial fungal infection. Dermatophytosis is caused by one of three genera: Trichophyton, Epidermophyton, or Microsporum. These fungi ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Spotting new bumps on your body can leave you scrambling to find pictures of skin rashes to compare them ...