Common changes that may appear after age 75 and how to deal with them in a healthy way.

Most people assume that aging unfolds slowly, visibly, and in a fairly predictable way. Yet research has revealed something far more subtle and surprising: around the age of 75, the body enters a new biological phase marked by deep internal changes. These shifts are quiet, painless, and often invisible at first, but they significantly alter how the body operates.

This happens regardless of whether you’ve lived a healthy lifestyle, stayed active, or eaten well. These processes are part of human biology and affect everyone. The real difference is whether you understand them and adjust accordingly.