Resistance to Thyroid Hormone Alpha: Clinical Spectrum, Diagnostic Clues, and Therapeutic Strategies - A Narrative Review.
Resistance to thyroid hormone alpha (RTHα) is a rare, inherited disorder of thyroid hormone action caused by pathogenic variants in the thyroid hormone receptor alpha gene. Unlike resistance to thyroid hormone beta, RTHα typically presents with near-normal thyroid function tests and a non-elevated thyroid-stimulating h...