That headline is another fear-based listicle, and “23 strange signs” is a classic exaggeration tactic. Kidney problems do have symptoms, but they are usually nonspecific and overlap with many other conditions.
Your kidneys are part of the Kidneys system, and when they are not working properly, symptoms tend to appear gradually.
🟡 Early or common signs of kidney problems
These are the medically relevant ones:
- Changes in urination
- More frequent, less frequent, or foamy urine
- Swelling (edema)
- Especially in ankles, feet, or around eyes
- Fatigue and weakness
- Due to toxin buildup or anemia
- Loss of appetite
- Nausea or mild vomiting
🟠 Other possible signs (less specific)
- Itchy skin
- Muscle cramps
- Difficulty concentrating (“brain fog”)
- High blood pressure
- Back or flank discomfort (not always present)
🔴 Important advanced warning signs
These suggest more serious kidney impairment:
- Very low urine output
- Shortness of breath (fluid overload)
- Severe swelling
- Confusion or drowsiness
- Chest discomfort due to fluid/electrolyte imbalance
🧠 Why “23 signs” lists are misleading
These articles often:
- Mix kidney symptoms with general fatigue symptoms
- Include unrelated issues like dehydration or stress
- Create the impression that kidney disease is easy to self-diagnose (it isn’t)
Many early kidney problems are actually found through blood and urine tests, not symptoms.
🚨 When to see a doctor
- Persistent swelling
- Ongoing changes in urination
- Unexplained fatigue for weeks
- Known diabetes or high blood pressure with new symptoms
🧾 Bottom line
Kidney disease symptoms are real but usually subtle, non-specific, and confirmed through testing—not “23 strange signs” lists.
If you want, I can explain simple blood and urine tests doctors use to detect kidney problems early, which is far more reliable than symptom lists.
