I was diagnosed with Erythema Annulare last August. Cause as of yet unknown! I now am suffering my second bout of Costochronditis in a month. Really frustrated that any of the doctors or consultants I have been to cannot find a cause/cure. Any recommendations/diagnosis?
Thanks for your question on Chat Doctor. I can understand your concern. Costco Chat Doctor.  It can be due to physical over activity, strain, trauma or viral infection. Irrespective of etiology, treatment remains same. You should avoid heavyweight lifting, strenuous exercise. Avoid movements causing pain. Apply warm water pad on affected site. Start painkiller and anti-inflammatory