By Gary M. White, MD

Erythema nodosum leprosum (ENL) is an immune-mediated complication of leprosy in which immune complex deposition triggers a vasculitic process.


Prednisone is usually started initially at a dose of 40 mg/day or higher. Steroid-sparing agents that are often added include [JAMADerm 2015;151;1026]:


Figure 1 of Actas Dermosifiliogr. 2013;104:915-9.


Homepage | FAQs | Use of Images | Contact Dr. White

It is not the intention of to provide specific medical advice, diagnosis or treatment. only intends to provide users with information regarding various medical conditions for educational purposes and will not provide specific medical advice. Information on is not intended as a substitute for seeking medical treatment and you should always seek the advice of a qualified healthcare provider for diagnosis and for answers to your individual questions. Information contained on should never cause you to disregard professional medical advice or delay seeking treatment. If you live in the United States and believe you are having a medical emergency call 911 immediately.