As complex and fascinating as they are, the human kidneys are not perfect. There are a few different circumstances which may cause kidneys to fail. Problems with the blood vessels or filtering units that are often brought on by an illness will likely affect the entire body. Two very common examples are high blood pressure and Diabetes.
Other causes of filtering problems may be illnesses that directly harm the kidneys (such as polycystic kidney disease and glomerulonephritis). In other cases, urinary tract issues may be the root cause of kidney failure.
Blood Vessel Problems
If an illness causes the blood vessels in the kidneys to be damaged, the filtering units will subsequently receive less blood, and the controlled pressure inside of the kidneys will become compromised.
Filtering Unit Problems
If the blood supply is diminished or if incorrect pressure is present, the filtering units of the kidneys may be damaged. When the filtering units lose functionality, they lose their ability to properly remove different types of wastes from the blood. This causes an improper balance of chemicals and fluids in the body.
Problems in the Urinary Tract
In some cases, the natural shape of a persons urinary tract since birth may lead to problems. In other cases, problems like blockages might occur as a result of aging or infection. For example, an enlarged prostate may make it so that urine becomes backed up in the bladder. If the body is not able to properly dispose of waste, it poses a very serious health risk.
If you believe that you are experiencing problems with your kidneys, you should immediately consult a physician to properly diagnose you and discuss any treatment options that might be available (if needed).
For more in-depth information, please visit Kidney Function.
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