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These Medical Conditions Are So Bizarre, You Won't Believe They're Real

Prevention Logo By Tehrene Firman of Prevention | Slide 1 of 16: At this point, you're probably familiar with the most common health conditions, from diabetes to cancer to heart disease, and their risk factors. But how about a syndrome that causes you to suddenly start speaking with a foreign accent or a disorder that literally turns your skin blue? These rare health conditions affect people across the world. In fact, one in 10 Americans has a rare disease. Here are weird-but very real-medical conditions you should know about.

At this point, you're probably familiar with the most common health conditions, from diabetes to cancer to heart disease, and their risk factors. But how about a syndrome that causes you to suddenly start speaking with a foreign accent or a disorder that literally turns your skin blue? These rare health conditions affect people across the world. In fact, one in 10 Americans has a rare disease. Here are weird-but very real-medical conditions you should know about.

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