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Iodine Deficiency: Signs, Symptoms, and Solutions for Poor Thyroid Function


This is an older article that may not reflect Dr. Mercola’s current view on this topic. Use our search engine to find Dr. Mercola’s latest position on any health topic.

By Dr. Mercola

Hypothyroidism is far more prevalent than once thought. The latest estimates are that 20 million Americans have hypothyroidism, but the actual numbers are probably higher.


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