10 Warning Signs Your Kidneys May Be in Danger
Changes in urination habits are one of the first warning signs that your kidneys are in danger. These include:
Frequent urination, especially at night
Decreased urine output
Foamy or bubbly urine, which could indicate protein leakage
2. Fatigue and weakness
The 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. Edema (swelling)
Fluid retention due to poor kidney function leads to swelling in the:
legs,
arms,
face,
abdomen
4. Persistent back pain.
Severe pain under your rib cage or tenderness in your back may be due to untreated urinary tract infections or kidney stones.
5. Unexplained weight loss or loss of appetite
Kidney disease can cause loss of appetite and weight due to the buildup of waste products in your blood. You may feel full even though you are not eating much.
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