Eun Lee, MD Thyroid blood tests are an important part of diagnosing and treating thyroid disease. Based on how high or low ...

Vitamin B12 deficiency can be caused by poor diet or malabsorption, leading to fatigue, muscle weakness, and memory problems.

If you watched Kim Kardashian's latest health update and felt a jolt at the phrase "holes on the brain," you were not alone.

A highly contagious stomach bug is making an unwelcome return just in time for the holiday season — and it’s not the flu or ...

What two things do Barcelona’s Lamine Yamal, Real Madrid’s Franco Mastantuono, Athletic Club’s Nico Williams and Chelsea’s ...

According to Palomino, when shivering is extreme or persistent despite warming up, especially among older adults, it may be a ...

Plus, when to see a doctor if this stomach bug gets the best of you.