Key features ▪ Roughly 20% of outpatient dermatology visits are for bacterial skin infections ▪ Staphylococci and streptococci cause the majority of bacterial skin conditions, which range from common infections (e.g. impetigo) to multisystem disorders (e.g. toxic shock syndrome) ▪…
Acknowledgments We would like to acknowledge the authors of this topic from the last edition: Drs Niraj Butala, Brittany Scapato, and Warren R. Heymann. Open full size image Sarcoidosis is a multisystem disease of unknown etiology characterized histologically by non-caseating…
Evidence Levels: A Double-blind study B Clinical trial ≥ 20 subjects C Clinical trial < 20 subjects D Series ≥ 5 subjects E Anecdotal case reports Open full size image Lichen simplex chronicus (LSC, or neurodermatitis circumscripta) is characterized by…