Chronic kidney failure is defined by the gradual loss of kidney function. The seriousness of the disease is highlighted by the critical role played by the kidneys in ridding the body of toxic wastes and excess fluids in the blood by excreting them in urine. The kidneys also help balance the body’s electrolyte levels, control blood pressure, and stimulate the production of red blood cells. Some of the signs and symptoms of chronic kidney failure are decreased urine output (needing to urinate frequently); nausea; vomiting; loss of appetite; fatigue; sleeplessness; loss of mental clarity; muscle twitches and cramps; swelling of the feet and ankles; and dry, itchy skin.
Because the symptoms of kidney failure are nonspecific and are often not obvious in the early stages, it is important for individuals to know if they are at increased risk for the disease. S
