kidneys’ reduced ability to remove extra fluid.Mayo Clinic
Persistent Fatigue and Low Energy Feeling unusually tired even after a full night’s rest is a frequent complaint. As kidney function declines, waste buildup and reduced production of red blood cells (anemia) can leave you dragging through the day. You might struggle to concentrate or feel mentally foggy — sometimes described as “brain fog.”
One study-backed observation is that this fatigue often worsens gradually,
making it easy to blame on stress or aging instead of investigating further.
Dry,
