The anion gap blood test measures the acid-base and electrolyte balance in the blood. Results can show whether there is an imbalance in a person’s pH levels, which may be making the blood too acidic ...

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 blood test demonstrated high accuracy for detecting Alzheimer’s disease among people with cognitive symptoms, according to a study presented at the Alzheimer’s Association International Conference ...

As scientists race to develop simple blood tests that could one day act as an early warning system for Alzheimer’s disease by sounding the alarm before memory problems appear, new research shows ...

A new plasma biomarker clock offers an early glimpse into Alzheimer’s timing, potentially reshaping prevention research and therapeutic trials. Alzheimer’s disease (AD) is a progressive neurocognitive ...

People who lived longer had lower piRNA levels, suggesting these molecules may play a direct role in how long we live.