Erythema Nodosum (Red Lumps on Legs) | Causes, Signs & Symptoms, Diagnosis, Treatment

Erythema Nodosum (Red Lumps on Legs) | Causes, Signs & Symptoms, Diagnosis, Treatment

Erythema Nodosum is a skin condition involving red “lumps” or nodules (along with plaques), most often on the shins of the legs. Erythema Nodosum can be a common dermatologic finding in many conditions, including being the most common skin finding in Crohn’s disease, but also occurring during some infections with bacteria like streptococcus, salmonella and shigella. In this lesson, we discuss the many causes of Erythema Nodosum, including infectious causes, medications, autoimmune conditions and others as well.

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JJ

REFERENCES:
https://emedicine.medscape.com/articl...

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