face that improves as the day goes on? This subtle fluid retention happens when kidneys struggle to remove excess salt and water overnight. Unlike allergies or lack of sleep, it often feels persistent and
doesn’t respond much to usual remedies.
But that’s not the only fluid-related clue…
2. Shifts in Your Urination Habits
Noticing you wake up multiple times at night to use the bathroom, or suddenly going less often during the day? These changes—known as nocturia or reduced output—can stem from kidneys not concentrating urine properly. Reliable sources like
