Based on the analysis, the brain appears to be a particularly strong predictor of not just Alzheimer’s disease, but longevity ...

We ask experts about the difference between biological age and chronological age. Plus, do anti-aging hacks work?

Chronological Age vs Physiological Age Chronological Age: The number of years you’ve lived (e.g., 50, 70, or 90). Physiological (Heart) Age: How well your heart and blood vessels function.

Chronological age refers to a person’s age based on when they were born. The term biological aging describes the age of their cells, which can differ depending on genetic and environmental factors.

While chronological age is easily measured, it fails to capture the complex biological processes that determine the rate of aging. A new proteomic aging clock may predict biological age, mortality ...

LIKE MANY OF you, especially those over 40, I envision myself as younger than my chronological age. Subjective age—how old you feel—is a thing, and people over 40 on average feel 20 percent ...

Researchers developed FaceAge, an AI tool that calculate's a patient biological age from a photo of their face. In a new study, the researchers tied FaceAge results to health outcomes in people ...

Biological age is different from your chronological age. “Chronological age is time since birth and is measured in absolute terms—years,” explains Sandra Narayanan, MD, a vascular ...

Biological age is different from your chronological age. “Chronological age is time since birth and is measured in absolute terms—years,” explains Sandra Narayanan, MD, a vascular ...