Preparing for a blood test involves simple steps to ensure accuracy and comfort. Follow doctor's instructions regarding ...

It’s common for doctors to recommend getting bloodwork following a medical appointment or routine check-up. Blood tests can identify deficiencies in vitamins or minerals, immune system problems, or ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Dr. Jeff Bohmer, Medical Director of the ...

What Is a RDW Blood Test? An RDW blood test – also known as a red blood cell distribution width blood test – is a measure of the difference in your red blood cells’ size and volume. RDW is one part of ...

This article was reviewed by Felix Gussone, MD. Why Is Blood Work Important for Men’s Health? Key Takeaways Blood work gives you a snapshot of your ...

A TB blood test can find out whether you have the Mycobacterium tuberculosis bacteria in your body. Whether you need to get tested and how often depends on your specific circumstances. A blood test ...

The test may make it easier to identify whether people with memory and thinking problems have Alzheimer’s or not. By Pam Belluck A blood test that can help diagnose Alzheimer’s disease has received ...

The last time I went to the doctor, I lived in a different zip code, belonged to a different body-weight category, and was ...

Colorectal cancer cases are rising among younger people, striking even folks without obvious risk factors. For nearly two decades, UC San Francisco Family Community Medicine Professor Micheal Potter, ...