Kidney is one of the important organs for the human body. Damage and decreased kidney function can cause various problems, even can cause complications. It is important to recognize the early symptoms of kidney disease, so it is not too late in handling it. Kidney function filters blood that flows from the whole body. From this filtering, the kidneys will separate poisons, regulate electrolyte balance, and control fluid balance in the body. Filtered blood will then come out of the body in the form of urine. Given its very important function, kidney health must always be maintained so as not to suffer damage. These Early Symptoms Need To Watch Out Early symptoms of kidney disease sometimes are not really realized or does not appear, until in the end the main function of the kidneys begins to decline. Decreased kidney function is usually characterized by symptoms such as: Small amount of urine. Pale, itchy, and very dry skin. Nausea, vomiting, and decreased appetite. Swelling i