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

Low thyroid symptoms, such as fatigue or weakness, intolerance of cold, and weight gain, can be caused by many other conditions, such as anemia.

I had an eye issue last year that led to blood tests resulting in an elevated A1C. I said that it wasn’t my blood; ...

Now, if the President had any new symptoms related to the chest, abdomen, or pelvis, advanced imaging might be warranted.

If you've had an annual checkup recently, your doctor probably ran a blood test to look at things such as your cholesterol ...

To get results from strength training, it's important that you challenge yourself. Here's a scale and a test to help you make ...

A childhood cancer charity is encouraging parents to become more aware of the early signs and symptoms of cancer among ...

Under Cassie's Law (legislation named after 16-year-old Cassie McCord who was killed by an 87-year-old driver with poor ...

Kidney disease affects millions globally and often progresses silently. Experts recommend four simple screening tests for ...

Just when you thought you had seen it all, along comes a piece of tech which literally redefines the way you can see the ...

For decades, the phrase "heart surgery" conjured images of major operations, long scars, and weeks of recovery. However, a quiet revolution has taken place in c ...