Changes in your urinary habits
Do you notice that you’re urinating more frequently, especially at night? Or, on the contrary, less than usual? Cloudy, foamy, or bloody urine can also indicate a filtration problem.
Unexplained fatigue
Do you feel constantly exhausted, even after a good night’s sleep? Anemia caused by kidney failure may be the cause.
Unusual swelling
Swollen ankles, feet, or eyelids may indicate water retention due to poor fluid elimination.
Lower back pain
Persistent pain under the ribs, on one or both sides, may indicate kidney problems, especially if accompanied by urinary symptoms.
Loss of appetite
A sudden decrease in appetite or weight loss for no apparent reason may be linked to the accumulation of toxins in the blood.
Nausea and Vomiting
