Chronic Kidney Failure

There are two main types of renal failure in humans. The first occurs fairly suddenly and is called "acute renal failure." We'll talk later about the causes of this condition. The second disease is more insidious and occurs over time. It is called chronic renal failure " . This type of kidney failure has causes of its own. The treatment for both types of renal failure is almost the same, with dialysis and renal transplantation are the most common treatments.

One of the most common causes of acute renal failure, also called acute renal failure is sudden loss of blood flow to the kidneys, as seen in trauma, surgery, septic shock, heavy bleeding, burns or acute dehydration. Infections can cause kidney failure, especially if they cause the kidneys to infection. More rarely, acute tubular necrosis can cause disease.

sudden blockage of the kidneys can cause acute renal failure not autoimmune diseases and diseases that clog small blood vessels of the kidneys. Some of these conditions include having a transfusion reaction, with malignant hypertension (very high blood pressure), scleroderma or coagulation disorders of pregnancy such as placenta or placenta previa abrupted.

Symptoms of acute renal failure are many. The most common symptoms are stopping or slowing the production of urine, swollen ankles and legs, water retention around the body, decreased sensation in hands or feet, change of mental status, hypertension, or nausea / vomiting.

Chronic kidney disease affects the kidneys more slowly, but results in most of the same problems with the kidneys. In fact, it may occur over several years. While there may be no symptoms at first, eventually the disease is symptomatic as acute renal failure. Symptoms occur when renal function is less than 10% of normal.

Chronic renal failure occurs in 2 out of a thousand individuals in the United States. The most frequent causes of disease are diabetes and hypertension. These two diseases account for 65% of cases of chronic renal failure. Other diseases are rare and include glomerulonephritis, polycystic kidney disease, and conditions where the blockage or reflux of urine occurs on a regular basis. Kidney stones and recurrent infections may affect the state as well as recurrent infections in the kidney.

The symptoms of chronic renal failure include weight loss, nausea and vomiting, fatigue, headaches, frequent hiccups and generalized pruritus. Eventually, the symptoms are similar to acute renal failure and one can see poor urine production, nocturnal urination, bruising, decreased alertness (with drowsiness, lethargy, confusion or delirium), convulsions, muscle , feeling of poor hands or feet and high blood pressure.

The results of chronic and acute renal failure in the accumulation of fluid and waste products inside the body so that there is an accumulation of nitrogenous wastes in the body and other waste. Almost all body systems are affected by renal failure.