aging epigenetics

Aging epigenetics involves changes in how our genes are controlled over time without altering the underlying DNA sequence. These changes, called epigenetic modifications, influence gene activity and can accumulate as we age, affecting how cells function. Factors like environment, lifestyle, and habits can impact these modifications, contributing to physical and biological aging processes. Essentially, aging epigenetics is the study of how the "settings" that turn genes on or off shift with age, influencing health, development, and the risk of age-related diseases.