the body is resting and fluid balance changes become more noticeable.
Doctors say certain nighttime symptoms may sometimes reflect kidney stress or declining kidney function. While these signs do not automatically mean kidney disease, persistent symptoms should never be ignored — especially when multiple symptoms appear together.
Here are five nighttime warning signs experts say may deserve closer attention.
Why Kidney Problems Often Go Undetected
The kidneys can continue functioning even after partial damage occurs.
This means many people:
Feel normal early on
Ignore mild symptoms
Mistake signs for aging or
