Swedish researchers discover a blood test that can detect Parkinson's disease up to 20 years before symptoms appear, offering ...

For decades, Parkinson’s disease has been diagnosed only after unmistakable symptoms such as tremor, stiffness, and slowed ...

A new finger prick test claims to detect Alzheimer’s with 91% accuracy using p-tau217 biomarkers. Learn how this accessible ...

I reassured him and sent him to get another blood specimen drawn without a tourniquet. Why? Because I suspected that the tourniquet had been left in place so long that it caused the red blood cells, ...

A blood test is a medical procedure where a sample of a person's blood is taken (called a blood draw) and sent to a lab for analysis. Knowing the results of blood tests helps a physician better ...

What these buzzy new tests can and can't tell you.

A potential blood test can distinguish ME/chronic fatigue syndrome with great accuracy, after years of medical uncertainty.

Customer-initiated orders include a special GLP-1 discount code for testing. “Retail pharmacies are now a preventive health ...

The BetterWay GLP-1 Test Panel features hemoglobin A1c, lipid panel, comprehensive metabolic panel (CMP) and TSH. In total, the panel includes 29 tests that support safe, informed use of GLP-1 ...

National Institutes of Health (NIH)-supported investigators have developed a blood test to find pancreatic ductal ...