Medically reviewed by Kelly Wood, MDKey TakeawaysThyroid blood tests help figure out how well your thyroid gland is ...

Common weight loss blood tests might include thyroid function tests (TSH, free T3, free T4), blood sugar and insulin markers ...

Poorly controlled thyroid disease with persistent imbalance across trimesters is associated with an increased risk for autism ...

This winter, medical experts guide you through the latest diagnostic standards, the non-deficiency causes of fatigue, and the practical steps you can take ...

Here’s the Connection Key Takeaways: Hormones like insulin, cortisol, thyroid hormones, and testosterone play a direct role in metabolism, appetite, and fat ...

Most of us feel chilly from time to time—maybe during the winter, after a dip in the pool, or from sitting too long in an air ...

Winter can feel like a natural time to slow down, but when profound fatigue, bone pain, and persistent low mood set in, it ...

If your dog has been vomiting or acting lethargic after sneaking table scraps, it might be more than just an upset stomach.

Food intolerances, food sensitivities, and food allergies can all produce negative symptoms, ranging from undesirable to downright dangerous. Food intolerances can produce uncomfortable or ...

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