Contrary to what many runners may think, fatigue is not always due to a lack of fitness. Yet instead of addressing the root cause of fatigue, runners double down and train more. The catch: The more ...

For decades, one of the greatest challenges to treating neurological disorders like attention-deficit/hyperactivity disorder ...

In addition to new medications to treat this enzyme deficiency, research is underway on easier hormone sampling and fixing the gene mutation that causes CAH.

Depression can also show up physically, with headaches, digestive issues or chronic pain without a clear medical cause. “If ...

Learn how to manage congenital adrenal hyperplasia during illness, including sick day rules for stress dosing, using injectables, and preventing adrenal crisis.