This article was reviewed by Darragh O’Carroll, MD. Understanding Blood Tests: How They Work and What They Can Tell You Blood tests are one of the … ...

Alzheimer’s disease remains a frustratingly difficult condition to manage for the millions of patients affected worldwide and ...

With the approval of anti-amyloid monoclonal antibodies to treat early-stage Alzheimer’s disease (AD), the need for accurate and early diagnosis is crucial. Blood-based biomarkers offer a promising ...

A company is looking at blood as a possible diagnosis tool for mental illness. Blood tests can check for infections and high cholesterol, but currently, they can’t test for mental illness or pain. A ...

Their makers claim they can detect dozens of cancer types — but some scientists say they could be missing many cancers or ...

A recent study shows that accessible blood tests can accurately identify Alzheimer’s disease. When combined with standard cognitive assessments, these tools offer a reliable diagnostic approach for ...

Like many of us, I worry quite a lot about my health despite not really having any obvious reason to. I eat well and exercise regularly but still can't quite shake the feeling that there's something ...