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

Doctors say your cycle is one of the body's strongest warning systems. Here's how to read the signs, and the red flags that ...

This article was reviewed by Felix Gussone, MD. How to Read Blood Test Results: What “Normal” Really Means for Your Health ...

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

DEAR DR. ROACH: I have been taking a fiber supplement successfully for a while, which is known to several of my doctors. A ...

Dear S.P.: The symptoms of low thyroid levels can be very nonspecific. Fatigue or weakness, intolerance of cold temperatures, ...

I have low thyroid levels. My blood tests say that the levels are OK, but I still have all the symptoms. I received ...

I have low thyroid levels. My blood tests say that the levels are OK, but I still have all the symptoms. I received biological hormones, which helped a lot, but yams bind to the levothyroxine pills. — ...

The next in our series of quick quizzes in dermatology asks – what's causing patches of hair loss in this male patient in his ...

Q. When I heard about a plan to ban natural thyroid extract, I wrote a letter to the FDA. Of course, I haven’t gotten a response.