Taming the beast: No MUS, No Fuss!
Patients with Lyme disease know how important the definition of an illness can be. We know that the difference between chronic Lyme and Post Lyme Disease Syndrome is the difference between receiving treatment and being medically abandoned. So what’s with all the “new” language at the IDSA hearing about medically unexplained symptoms? MUS for short. No fewer than 3 IDSA speakers use this expression: Drs. Weinstein, Shapiro, and Wormser. It was like they synchronized talking points. First, let me tell you what MUS and PLDS have in common—no antibiotic treatment. Because—guess why? Because the term MUS applies to diseases of unknown etiology— diseases with no identified cause. But wait, you say. Doesn’t Lyme disease have a cause? You might assume that given that the bacteria has been identified, Lyme disease has a cause and isn’t really “unexplained”?
