:

Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

Oct 30, 2025

4 min

Do White Blood Cells Reduce with Age? Understanding Immunity and Aging

Studies show that as we age, the total number of white blood cells (WBCs) may only decrease slightly. The more significant question is, do white blood cells reduce in function with age? The answer lies in the complex process of immunosenescence.

Read Healthy Aging