A herniated disc can pinch a nerve, which causes pain, numbness, or weakness in your lower back and legs. Diagnosing a ...

Researchers at The University of Queensland have developed a test that could change our understanding of cholesterol and its ...

A less invasive test for Alzheimer’s is a big advance. But it’s not perfect and is not meant to screen healthy people.

So since we all learn best by doing, it only makes sense that testing yourself — as long as you do it the right way — is the ...

If you notice symptoms or suspect you have sleep apnea, here’s everything you need to know about what to tell your doctor and ...

The researchers also found that the TriVerity severity score, which predicts the need for ICU-level care, such as mechanical ...