URMC / Encyclopedia / Content Search Encyclopedia Skin Inflammation (Rashes) Many types of skin inflammations (rashes) require clinical care by a physician or other health care professional. Listed in the directory below are some, for which we have provided a brief overview. Dermatitis Atopic Dermatitis (Eczema) Contact Dermatitis Dermatitis Herpetiformis Generalized Exfoliative Dermatitis Seborrheic Dermatitis Other Dermatitis Conditions Drug Rashes Erythema Multiforme Erythema Nodosum Granuloma Annulare Poison Ivy / Poison Oak Toxic Epidermal Necrolysis