Scientists have developed a promising blood test that may detect Alzheimer’s disease early, stage disease progression, and ...

Many people living with dementia never receive an accurate diagnosis, in part because Alzheimer's disease, Parkinson's disease and related conditions are notoriously difficult to tell apart and often ...

Doctors mainly test for celiac disease using blood tests and small intestine biopsies. Testing for celiac disease aims to identify certain celiac-linked antibodies. These are proteins the immune ...

It's Lyme disease season. Your patient clearly has signs and symptoms that suggest Lyme disease, and you practice in an area where the disease is endemic. So now what do you do? Here are five things ...