Contact Dermatitis
Article
Psychotropic Agent-Induced Black Hairy Tongue
Black hairy tongue is characterized by an abnormal coating of the dorsal surface of the tongue. Although the cause is unknown, several...
Article
Fixed Drug Eruptions to Human Immunodeficiency Virus-1 Protease Inhibitor
Despite numerous drug interactions that occur with human immunodeficiency virus-1 protease inhibitors, there are relatively few drug reactions. We...
Article
Clindamycin-Induced Acute Generalized Exanthematous Pustulosis
Acute generalized exanthematous pustulosis is a rare but distinctive entity that may be associated with various etiologies. Drug exposure is the...
Photo Challenge
What Is Your Diagnosis? Fiddler's Neck
No abstract available.
Article
Lichenoid Drug Reaction Due to Sildenafil
Lichenoid drug eruptions are difficult to distinguish from lichen planus. Determining the offending agent is complicated by the proliferation of...
Article
Cactus Skin Injuries
Cactus spine injuries to the skin are usually treated by removing the visible spines and applying a topical corticosteroid. With this approach,...
Article
Multiple Corticosteroid Orally Elicited Allergic Contact Dermatitis in a Patient With Multiple Topical Corticosteroid Allergic Contact Dermatitis
Corticoid allergic contact dermatitis (ACD) may be topically or systemically elicited. Allergic contact dermatitis to topical corticosteroids is...
Article
Allergic Contact Dermatitis to Gold
Gold is a relatively common allergen that appears to induce dermatitis about the face and eyelids, as well as at sites of direct cutaneous contact...
Article
Lamivudine (3TC)-Induced Contact Dermatitis
The nucleoside analogue lamivudine (3TC) is commonly used in multidrug therapy of human immunodeficiency virus-1 disease because it not only...
Environmental Dermatology
Botanical Briefs: Daffodils—Narcissus L.
No abstract available.
Article
Azithromycin Eruption in Infectious Mononucleosis: A Proposed Mechanism of Interaction
The penicillin family of antibiotics may induce drug eruptions when prescribed to patients with infectious mononucleosis. Very similar phenomena...