The correct answer is Gray-bronze skin color.
A decline in the kidneys' capacity to filter waste and fluid from the blood characterizes chronic renal failure. It is chronic, which means that it takes a long time to develop and cannot be reversed. The illness is also frequently referred to as chronic renal disease (CKD). Diabetes, high blood pressure or hypertension, chronic kidney inflammation, and other disorders that place a burden on the kidneys over time are common causes of chronic renal failure. Urinating more frequently, having high blood pressure, and experiencing edema in the legs are early signs of impaired kidney function. In the United States, 30 million adults, or about 15% of the population, are estimated to have kidney disease. The illness typically affects older persons since it takes years to develop. People of African, Latin American, and Native American heritage are more likely to develop CKD than other races, and women are affected slightly more frequently than males.
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