What Is Lyme Disease?

You may have seen singer Avril Lavigne’s recent media appearances discussing her experience with Lyme disease.  What is this mysterious illness, and how can you tell if you have it?

The Lyme disease bacterium, Borrelia burgdorferi, is spread through the bite of infected ticks. The blacklegged tick (or deer tick, Ixodes scapularis) spreads the disease in the northeastern, mid-Atlantic, and north-central United States.

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In recent years, Lyme disease has almost become another one of those fad medical conditions that tends to catch headlines (and audiences), similar to Vitamin D, supplemental testosterone, and gluten sensitivity. I’m not saying these things are not real … they are very real for some.  But they are overly-used and abused in order to gain media attention (sorry again, Dr. Oz).

With Lyme disease being so over-hyped in the media, and with it being such a mysterious illness with common symptoms, it's challenging to decipher fact from fiction. And that’s my goal for today’s episode—to explain what we do know about Lyme disease, and what may be over-sensationalization.


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What Is Lyme Disease?

Lyme disease stems from the bite of a tick, of all things. And in the Unites States, it is associated with one blood-sucking species that transfers a bacteria called “Borrelia burgdorferi.”  

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