As for why cortisol varies throughout the day: "Cortisol is very important in helping a person transition from sleep to wakefulness," Zalzala explained. "This triggers a 'morning cortisol surge' -- a ...

Exercise is another powerful tool—it improves circulation, reduces stress hormones, and boosts feel-good endorphins. Regular ...

Japanese gymnast Daiki Hashimoto (23) has been diagnosed with a rare disease. According to Japanese media, including the Mainichi Shimbun, Daiki Hashimoto, who won three gold medals in the Olympic ...

The blood test is significantly less expensive and invasive than other tests for diagnosing Alzheimer's, opening the door for early interventions.

A novel blood test could help diagnose celiac disease more straightforwardly, without the need to potentially trigger symptoms.

US researchers say their next step is to extend the test to a wider range of patients, including those with early Alzheimer's who do not have any cognitive symptoms.

The Food and Drug Administration (FDA) cleared the first blood test recently to help diagnose Alzheimer's disease.

A novel blood test offers affordable early detection of Alzheimer disease, enhancing awareness and intervention opportunities during Alzheimer’s and Brain Awareness Month.

The lumipulse blood test brings renewed hope for earlier diagnosis and treatment for millions of people facing the uncertainty of Alzheimer's disease and other dementias.

The FDA greenlit marketing for the first blood test to help diagnose Alzheimer’s disease. Experts believe this will increase access to Alzheimer’s detection and reduce reliance on expensive ...

A blood test that can help diagnose Alzheimer’s disease has received clearance from the Food and Drug Administration. This is a step toward a goal of scientists and doctors to one day be able to ...

While the test itself cannot be used alone to make the diagnosis of Alzheimer’s disease, he said it’s a major tool that can help screen and find the underlying cause for memory loss symptoms.