USUALLY HARMLESS CAUSE
Fatigue Constant, even after rest One rough night or busy week
Swelling Persistent, especially morning Temporary after salty meal or flight
Urine appearance Foamy, dark, cloudy every time Slightly dark after dehydration
Itching All over, relentless Dry winter air
Bad breath Ammonia smell, doesn’t improve with brushing Garlic dinner
What to Do If You Notice These Signs
Start a symptom journal today — write down everything strange for 1–2 weeks.
Book a doctor appointment and specifically ask for:
Blood test: creatinine, eGFR, BUN
Urine test: albumin-to-creatinine ratio (ACR)
23 Strange Signs Your Kidneys Might Be in Trouble
