Tendons lose some of their _____ as individuals age.

The loss of water content in tendons as individuals age is a critical factor that affects their overall health and function. Tendons are connective tissues that play a vital role in attaching muscles to bones, and their structure largely depends on the hydration levels they maintain. As people age, there is a natural decline in the water content of various tissues, including tendons. This reduction in hydration leads to changes in the mechanical properties of the tendons, making them stiffer and less able to withstand stress.

While tendons do undergo changes in other aspects such as elasticity and mineralization as part of the aging process, the decrease in water content serves as a foundational issue that can contribute to these other changes. Stiffness and reduced elasticity in tendons can be traced back, at least in part, to the loss of water, highlighting the importance of hydration in maintaining tendon integrity and function throughout life. This connection between water content and tendon health underlines the importance of maintaining adequate hydration and overall joint health as one ages.