The Science Behind Body Odor Changes in Older Adults

As people get older, the body naturally goes through gradual physical and hormonal changes. These changes are a normal part of aging and can sometimes influence how the skin behaves, how sweat is produced, and in some cases, how body odor develops over time.

One of the main reasons this happens is that skin regeneration slows down with age. Dead skin cells may not shed as quickly as before, which can lead to a mild buildup on the surface of the skin.