What is kidney failure?
kidney failure is a serious health condition affecting the kidneys. When a person suffers from kidney failure, their kidneys do not work properly or do not work at all. Renal failure may be progressive disease or temporary depending on the cause and available treatment options. In normal operation, the kidneys separate and filter excess water and waste from the bloodstream. The kidneys are responsible for the production of urine used to rinse toxins. The kidneys also maintain a healthy balance of fluids and electrolytes or salt compounds in the body. This dysfunction causes the accumulation of toxins in the body that can affect blood, brain and heart, as well as other complications. The kidney failure is very serious and even deadly if it is not treated.
There are two types of kidney failure: acute and chronic. Acute kidney failure occurs suddenly and is usually initiated by basic causes, such as dehydration, infection, serious kidney damage or chronic paint drugs against the counter against Tylenal (acetaminophen) or advil (ibuprofen). Acute renal failure is often reversible without permanent damage.
Chronic renal failure is more serious than acute kidney failure, as symptoms may not occur until the kidneys are extremely damaged. Chronic renal failure can be caused by other long -term diseases such as diabetes and high blood pressure. Chronic renal failure may deteriorate over time, especially when the problem has not interfered and the treatment is delayed.
The symptoms of kidney failure include swelling, which is the accumulation of fluid characterized by swelling and reducing urination. Other symptoms may include a general patient's feeling, exhaustion and headaches. A person with kidney failure often does not experience any symptoms.
In treatment, a person with kidney failure can live a relatively normal life. Depending on the severity of renal failure, the kidney function may be restored by the treatment of primary disease,which is responsible for damage or treatment of kidneys medication. In severe cases of renal failure, a person may require dialysis and renal transplantation.
In the renal dialysis, the patient must be connected to a machine that mechanically filters the blood. Dialysis does not treat kidney failure, but instead maintains a person alive by performing key kidney functions. A person may have to undergo dialysis as often as several times a day or as little as a weekly, depending on the severity of the kidney failure. A person with acute, reversible kidney failure may require dialysis while Ledvinys recover.
If the kidneys fail, the patient will need kidney transplantation. Fortunately, human beings can only work with only one kidney, so relatives and other living donors are options. This reduces the need for deceased donors who are common in other organs and require long waiting lists. However, it is necessary to find a donor who has similar tissue and blood type, which means thatE Finding kidneys can still be difficult. Most people who need kidney transplantation must also be on dialysis until the match is found.