Participants with the fastest-ageing brains were 12 times more likely to develop Alzheimer’s disease than contemporaries with brains about 10 years younger, according to the research. Having an ...

The idea that our biological age might differ from our chronological age isn't new. In the 1980s, for instance, new forms of ...

Accurate age calculation ensures proper eligibility for age-based rights and services. While chronological age is based on birthdate, it differs from biological age, which reflects physical health.

Scientists have developed an online calculator that can reveal how old your body ... All you need is an active email. Biological age differs from chronological age because it looks at how old your ...

Accurately calculating a person’s age from their birthdate is essential in many areas, from legal matters to healthcare and personal planning. While it might seem straightforward, factors like leap ...

The Centre for Healthy Longevity is working on projects that look at different aspects of ageing. Read more at ...

Plus, how to calculate your ticker's 'functional age.' By Korin Miller Published: Jun 10, 2025 6:00 AM EDT Adrienne Bresnahan // Getty Images ...

Your chronological age—or the number of trips you’ve made around the sun—may be different than your biological age, which is how old your cells and organs seem based on their biochemistry.

The difference between the brain's predicted age and actual chronological age, called a brain age gap, may influence the relationship between cognitive impairment risk factors, like high blood ...

Traditional Ways to Calculate Chronological Age Before digital tools became widespread, calculating chronological age was done manually, which could be time-consuming and prone to errors.

Emerging research on lifestyle changes and the development of preventive approaches are revealing an opportunity to measure ...

1. Chronological Age It is the age of a baby determined by counting the number of days, weeks, or years since the day of birth. 2. Adjusted Age (Correction Age) As explained above, adjusted age is the ...