9 Warning Signs Your Kidneys May Be Struggling — And Simple Tests Plus Everyday Foods That Could Support Kidney Health

meal

Smoothie, soup, or oatmeal are easy options
Evening pattern log

Rate fatigue (1–10)
Note sleep disruption and nighttime urination
If trends persist, schedule 

testing (eGFR and uACR)
Protect Your Kidneys Now—Before Problems Become Harder to Reverse
Persistent fatigue, swelling, foamy urine, skin itching, and changing urination patterns are easy to ignore—especially after 45. But together, these signs can point toward early kidney stress. Combining awareness with simple lab tests like eGFR and uACR can detect CKD earlier, when there’s more room to slow progression.

Alongside medical care, supportive