What is the list of rare diseases?
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4 min read
An estimated 30 million Americans are affected by a rare disease, a condition affecting fewer than 200,000 people in the U.S. While providing a single comprehensive list is challenging, major databases like NORD and Orphanet catalog thousands of these conditions. The following guide provides a detailed overview of what is the list of rare diseases, explaining their types, and where to find authoritative information.
