metallic flavor

The kidneys are responsible for filtering waste through the blood using tiny filters, called nephrons, and flushing them out of the body via the urine. However, when nephrons get damaged, or worse, a kidney fails completely, waste builds up in the blood and can’t be eliminated from the body, which will result in health concerns. […]

Recognizing the symptoms of impending kidney failure can save years of health problems. So, we’ve compiled a list of the 15 most common signs of kidney failure.