A new hair test can reveal your internal body clock, offering a simple path toward personalized circadian medicine.

Perhaps no neurologic disorder is feared more than Alzheimer dementia. At least a few times a week, a concerned elderly man or woman comes to my office wondering whether their forgetfulness or loss of ...

TruDiagnostic - an epigenetic testing company that analyzes DNA methylation to measure biological aging and health-related biomarkers Interest in biological age assessments increased over the past ...

Dementia is expected to proliferate along with the super elderly. So health practitioners are focused on screening for it.

Maybe you've seen the ads — "Discover your true age!" — or 50-year-old Silicon Valley gramp-bros bragging that they're "biologically 35." Or you've been exposed to "longevity influencers" and their ...

A research team at Charité – Universitätsmedizin Berlin has developed a test that can determine a person’s chronotype based ...