Researchers combined a blood test to measure the biomarker p-tau217 and a genetic test that looks for a variant of the APOE ...

Troops who work in aeromedical, dive, submarine and nuclear fields may be disqualified for duty if diagnosed with testosterone deficiency, the guidance warns.

Diabetes affects the body in numerous ways due to its impact on insulin production and blood sugar levels. When diabetes is not well managed, it can lead to various complications that might not be ...

New blood tests are helping doctors diagnose whether Alzheimer’s or something else is causing a patient’s memory problems.

A recent study has found that elevated NT-proBNP levels could help predict the risk of heart disease in older adults. Experts ...

A neuropsychologist explains how telling the hand-movement test really is.

The US Food and Drug Administration has cleared Roche and partner Eli Lilly’s blood test to help identify signs of Alzheimer’s disease in people age ‌55 and older with cognitive decline. The test, ...

Will getting a blood test for amyloid levels eventually form part of routine primary care health checks, or are we putting the cart before the horse? Here’s what we know.

Three zodiac signs go through one of Saturn retrograde's tests on August 30, 2026. It's basically asking us to examine certain aspects of our lives to see whether we are happy with them or not. During ...

Columbia University researchers have identified a way to help predict when people at high risk of developing Alzheimer's are ...

Sjögren’s disease diagnosis includes a medical exam and history, blood tests, tear and saliva production tests, and possibly imaging and biopsy of salivary glands.

A chemical stress test uses medications to make your heart beat faster and widen your blood vessels, simulating how your heart responds to exercise when you can’t use a treadmill or bike. The test can ...