7. Itchy Skin: A Symptom of High Urea Levels in the Blood
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Kidney failure can cause a buildup of urea in your bloodstream, which can lead to itchy skin. Urea is a waste product that your kidneys usually filter out and remove from your body through urine. When your kidneys aren’t functioning properly, urea can accumulate in your blood and irritate your skin, causing itchiness.
Itchy skin due to kidney failure can be persistent and uncomfortable. If you’re experiencing this symptom, it’s essential to consult your healthcare provider to determine if kidney issues are the cause. They can recommend treatments to help manage the itchiness and address the underlying kidney problems. (7)
