Dr Nazeli Manukyan asks readers to suggest what’s causing this patient's reported episodes of diarrhoea and persistent ...

Too much insulin intake can cause lower levels of glucose in the blood. Reactive hypoglycemia can be diagnosed using an oral glucose tolerance test (OGTT) or a mixed meal tolerance test (MMTT). The ...

Researchers have developed a new blood test that can detect Alzheimer's disease and monitor its progression by measuring specific tau protein fragments in the blood. The test identifies fragments ...

An estradiol (E2) test measures levels of the hormone E2 in the blood. The results can reflect issues ranging from fertility problems to liver damage. The right estrogen levels are essential for ...

The liver makes CRP when there is inflammation in the ... Vitamin tests screen the levels of vitamins and nutrients in the blood. In-person tests will likely require a healthcare professional ...

The blood-clotting disorder also recently cut short Victor Wembanyama’s second NBA season for the San Antonio Spurs and a decade ago contributed to ending Hall of Famer Chris Bosh’s basketball-playing ...

Ozempic is an injectable medication used to help manage blood sugar levels and other health risks in people with type 2 diabetes. For most standard bloodwork drug tests, Ozempic is unlikely to ...

Expert: Fadi G. Hage, M.D. Expert: Alexander J. Szalai, Ph.D. Interviewer: Peter C. Block, M.D., F.A.C.C. Disclosure: Peter C. Block, M.D., F.A.C.C., Stock Options ...

They need to hunt for clues. One way they can do that is with a carcinoembryonic antigen test. It measures a protein called CEA in the blood. People with some types of cancers have higher than ...