What is creatinine clearance and why is it important?

Creatinine clearance is one of the best indicators of renal function. What it measures is how quickly your kidneys filter out the excess blood creatinine. Although this is dependent on many factors, the main one is the filtration rate of your kidneys. If a doctor has ordered a creatinine clearance test, he is probably suspecting you have an underlying kidney condition. This doesn’t necessarily mean anything and could be caused by something as simple as trauma or toxic exposure. A lot of people have kidney disease that is hereditary or autoimmune. You can learn all about creatinine clearance on http://www.creatinineclearance.net/

Kidney disease is more common in older people, because renal function naturally decreases with age. There are a couple of things you can do to reverse this condition. The most important one is improving your diet. Excess protein consumption will usually cause abnormal creatinine clearance, especially if you are suffering from chronic kidney disease. Many people are in the beginning stages of CKD without even knowing it – that’s why it is important to get a blood test and measure the clearance of creatinine as soon as you suspect something.

In the majority of cases, elevated creatinine clearance is not a cause of concern. Many doctors perform this test prior to many different medical procedures to determine if your kidneys will be able to cope with the stress. Usually, beginning stages of CKD do not produce physical symptoms, apart from decreased urinary output or fatigue. However, as the disease progresses the waste products from your muscles are not eliminated by your kidneys as fast as they should – this causes a variety of different symptoms. Medication is rarely prescribed for kidney conditions, because it often makes matters worse. This is because all medications are processed in the liver and kidneys to begin with.

As we said, when you discover you have a kidney condition, the best course of action would be to take steps to improve your diet – this will eliminate a lot of the complications that can result. Remember that kidney function can be easily improved.

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