I have been dealing with erythema nodosum for the past 3 months.  I am currently taking 10 mg of Prednisone once daily, which is keeping the symptoms under control (still not completely resolved).  I have a trip planned for Florida in May and I'm interested in doing some indoor tanning prior to this but am concerned about possible complications w/the erythema as well as the steroid treatment.

Summarized question: What is the treatment for erythema nodosum?