Creatinine is a natural by-product of muscles doing work in your body, which can be introduced into the blood and excreted into the urine by the kidneys. High creatinine levels often indicate a decline in kidney function.
Kidneys can remove extra fluid and waste product by filtering blood.
Creatinine is a common waste of product excreted by the kidneys. In normal
circumstances, the creatinine level is constant (from 0.5~1.2 mg/dl for men).
When the kidney filtering urines become damaged, waste products will build up in
the blood and cause toxic effects. Creatinine is just one of the build-up
wastes. Causes of high creatinine levels are as follows:
Firstly, high creatinine levels can be caused by transient effects including
dehydration, increased amounts of weight training, or meat consumption. In this
condition, you need to test the values and track it for periods of time to see
if there is a pattern of increase.
Secondly, high blood pressure can lead to elevated creatinine levels. Due to
hypertension, the blood vessels can be damaged, so they cannot filter wastes
normally. You can take medications like ACE inhibitors to reduce the high blood
Thirdly, Diabetes can result in high creatinine levels, because it can cause
many complications including damage to nerves and blood vessels. As a severe
complication, Diabetic Nephropathy will impair the filtering units and cause
Finally, long-term taking of some common medications, such as
over-the-counter painkillers, can also result in high creatinine levels.
Therefore, if you are likely to have kidney problem and have to take these
medicines regularly, it is necessary to consult your doctor.
The above mentioned are about causes of elevated creatinine levels. If you
have any doubts of high creatinine, feel free to talk with our online experts.
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