What if cpk is high

Afterward, there may be some throbbing. CPK isoenzyme testing can help find the exact source of the damaged tissue. Increased CPK-1 levels may be due to:. CPK-2 levels rise 3 to 6 hours after a heart attack. If there is no further heart muscle damage, the level peaks at 12 to 24 hours and returns to normal 12 to 48 hours after tissue death. Higher-than-normal CPK-3 levels are most often a sign of muscle injury or muscle stress. They may be due to:. Factors that can affect test results include cardiac catheterization , intramuscular injections, recent surgery, and vigorous and prolonged exercise or immobilization.

Habib G. In: Harward MP, ed. Medical Secrets. Philadelphia, PA: Elsevier; chap 4. Plasma proteins and enzymes. Clinical Chemistry. St Louis, MO: Elsevier; chap Panteghini M, Bais R. Serum enzymes. In: Rifai N, ed. Some labs use different measurements or test different samples. Talk to your provider about the meaning of your specific test results. Other tests should be done to find the exact location of muscle damage.

Factors that may affect test results include cardiac catheterization , intramuscular injections, trauma to muscles, recent surgery, and heavy exercise. Anderson JL. St segment elevation acute myocardial infarction and complications of myocardial infarction. Goldman-Cecil Medicine. Philadelphia, PA: Elsevier Saunders; chap Clinical enzymology.

Philadelphia, PA: Elsevier; chap Mccullough PA. Interface between renal disease and cardiovascular illness. All information contained within the Johns Hopkins Lupus Center website is intended for educational purposes only.

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Health Conditions Discover Plan Connect. CPK-2 is mostly found in your heart. CPK-3 is found in your skeletal muscle. Why is a CPK isoenzymes test done? How do I prepare for a CPK test? What can I expect during a CPK test? Analyzing the results. Medically reviewed by Xixi Luo, M. Read this next. Muscular Dystrophy: Types, Symptoms, and Treatments. Medically reviewed by Seunggu Han, M. Rhabdomyolysis: Causes, Symptoms, and Diagnosis.

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