Stephen Simpson, CFA, has 15+ years of experience in financial publishing and editing. He is the operator of the Kratisto Investing blog. Michael Boyle is an experienced financial professional with ...

Systemic lupus is the most common form of lupus—it’s what most people mean when they refer to “lupus.” Systemic lupus can be mild or severe. Cutaneous lupus erythematosus This form of lupus is limited ...