DEAR DOCTOR K: Last week I received the results of some recent blood work. A few of my values fell just outside the normal range. My doctor says it's fine, but I'm still worried. Do I need to be? DEAR ...

The start-up Function will send practically anyone to a lab for extensive medical testing, no physical required. Is that a ...

Please provide your email address to receive an email when new articles are posted on . Only 49% of those with an abnormal blood-based screening test had a colonoscopy within 6 months. Follow-up was ...

This article was reviewed by Felix Gussone, MD. Blood test results can be overwhelming to digest, complete with medical jargon and numerical values that may not mean much without an accompanying ...

Researchers at the National Institutes of Health (NIH) found previously undetected cancers in 48.6% of pregnant people who had abnormal results for prenatal cell-free DNA (cfDNA) testing used to ...

Researchers identified three risk factors associated with complications of Clostridium difficile infections in a prospective study published in the journal Clinical Infectious Diseases. Ultimately, ...

Do you think annual blood tests are enough These 5 blood tests that are often missed can point out the risks to your health ...

Because the risk of many conditions increases with age, doctors generally recommend more frequent lab testing as you get ...