1. Changes in Urination
Changes in urinary habits are among the first warning signs your kidneys are in danger. These include:
- Increased urination, especially at night
- Decreased urine output
- Foamy or bubbly urine, which could indicate protein leakage
2. Fatigue and Weakness
Kidneys help produce red blood cells by releasing a hormone called erythropoietin. When kidney function declines, anemia can develop, causing fatigue, weakness, and difficulty concentrating.
3. Swelling (Edema):
Fluid retention due to poor kidney function leads to swelling in the:
- Legs
- Hands
- Face
- Abdomen
4. Persistent Back Pain:
Severe pain below the ribcage or tenderness in the back could be related to untreated urinary tract infections or kidney stones.
5. Unexplained Weight Loss or Loss of Appetite:
Kidney disease can cause a loss of appetite and weight due to waste buildup in the blood. You may feel full even when you haven’t eaten much.
6. Nausea and Vomiting:
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