This test is aslo known as "Creatine Phosphokinase (CPK)",CK, Total CK, Creatine Phosphokinase, CPK
The Creatine Kinase (CK) test measures the level of creatine kinase in the blood. Creatine kinase is an enzyme found primarily in the heart, skeletal muscles, and brain. Creatine kinase helps in producing energy from muscles. CK’s greatest activity is found in striated muscles such as skeletal muscles and the heart. To a lesser degree, CK activity is involved with the brain, gastrointestinal tract, and urinary bladder.
Increased amounts of CK are released into the blood when there is muscle damage such as a heart attack, skeletal muscle injuries, certain muscle disorders, or strenuous exercise. A CK level may also rise when excessive alcohol, cocaine, and certain medications are taken, such as a statin for elevated cholesterol.
This test measures the amount of CK in the blood, typically to help diagnose conditions associated with muscle damage. While troponin T and troponin are tests primarily used in cardiac problems, in some cases, the CK test may also be used to help detect a second or subsequent heart attack. More recently, it has been shown that elevated CK levels have been associated with increased mortality and morbidity for patients with COVID-19 infections.
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Your healthcare provider may recommend a Creatine Kinase (CK) test under the below mentioned circumstances:
Examination of Muscle Damage: The test is commonly ordered when there is suspicion of muscle injury or damage, such as in cases of muscle trauma, strenuous exercise, or certain muscle-related disorders. It helps in evaluating the extent of muscle damage and monitoring recovery.
Examination of Heart Conditions: Elevated levels of creatine kinase can indicate heart muscle damage, such as in myocardial infarction (heart attack). The test is often ordered alongside other cardiac markers to assess and diagnose heart-related conditions.
No special preparations required.
None
Same day or next day
A blood sample drawn from a vein in your arm known as "Vanipuncture".
Sample report in a format
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