The Rouche test was developed in collaboration with Eli Lilly and is intended for people 55 years and older with “signs, symptoms, or complaints of cognitive decline.”
The longevity guru said he considers his resting heart rate before bed his most important biomarker.
New studies are shedding light on how the tests could eventually transform treatment.
Families with rare gene mutations that cause Alzheimer's in middle age are giving scientists a unique window on the disease, and a quick way to test potential treatments.
“The greatest barrier to saving lives from pancreatic cancer has been our inability to see the disease when it is still curable,” Dr. Ajit Goenka said.
TB tests use phlegm — not the easiest thing to get or work with. It takes time for results. And there can be false negatives and positives. A new test is more accurate and takes less than half an hour.
Firms like Function Health and Oura market regular blood tests to people wanting to take their health into their own hands. The process often raises more questions for patients than it can answer.
The tests could help to improve dementia care, but scientists say there are still some caveats and unknowns.
If you get a high reading at the doctor's office, it may not be definitive. Here's what to know about your risk — and testing your blood pressure at home.
The number doctors use to demarcate hypertension keeps going down, a trend applauded by many experts, who point to studies linking high blood pressure and dementia.