Biological Age Vs Chronological Age

What Is the Difference Between Biological Age and Chronological Age?

Chronological Age: This is the straightforward number of years since a person's birth. It reflects the passage of time without accounting for individual health or biological factors.

Biological Age: Also known as physiological or functional age, biological age is determined by the condition of the body and the accumulation of damage to cells and tissues. It can reflect a person's physical health, lifestyle choices, and overall vitality, which may differ significantly from their chronological age.

How Are Biological Age and Chronological Age Different When It Comes to Health and Lifestyle?

Aspects	Chronological Age	Biological Age
Variability	Constant and unchangeable.	Changes over time, influenced by lifestyle, health, and environment.
Health Implications	Provides no direct insight into health status.	Reflects overall health and ageing status, revealing potential health risks and indicators of longevity.
Focus on Aging Process	Does not consider biological aging factors.	Focuses on physiological changes and cellular damage associated with aging.
Lifestyle Influence	Not influenced by individual lifestyle choices.	Can improve or worsen based on lifestyle, diet, exercise, and stress management.