What are abnormal CK levels?
CK stands for creatine kinase, an enzyme that leaks out of damaged muscle. When elevated CK levels are found in a blood sample, it usually means muscle is being destroyed by some abnormal process, such as a muscular dystrophy or inflammation.
What level of CK is normal?
In a healthy adult, the serum CK level varies with a number of factors (gender, race and activity), but normal range is 22 to 198 U/L (units per liter). Higher amounts of serum CK can indicate muscle damage due to chronic disease or acute muscle injury.
What does CK mean in a blood test?
Creatine kinase (CK) is an enzyme found in the heart, brain, skeletal muscle, and other tissues. Increased amounts of CK are released into the blood when there is muscle damage. This test measures the amount of creatine kinase in the blood.
What happens if CK levels are too high?
If you have higher than normal CK-MB enzymes, it may mean you have an inflammation of the heart muscle or are having or recently had a heart attack. If you have higher than normal CK-BB enzymes, it may mean you have had a stroke or brain injury.
What are the symptoms of high CK levels?
Elevated creatine kinase may accompany symptoms that are related to other body systems including:
- Confusion or loss of consciousness, even for a brief moment.
- Garbled or slurred speech.
- Loss of vision or vision changes.
- Muscle aches and pains.
- Muscle stiffness.
- Paralysis.
- Sudden weakness or numbness on one side of the body.
What causes CK levels to rise?
Levels of CK can rise after a heart attack, skeletal muscle injury, or strenuous exercise. They can also go up after drinking too much alcohol or from taking certain medicines or supplements. CK is made up of 3 enzyme forms.
Can high CK levels make you tired?
Chronically elevated CK can lead to muscle fatigue, injury and decreased athletic performance.
What does CK mean on MedlinePlus medical test?
Higher amounts can mean a health problem. Depending on the type and level of CK found, it can mean you have damage or disease of the skeletal muscles, heart, or brain. Other names: CK, total CK, creatine phosphokinase, CPK
What happens if the CK CPK test comes back positive?
If the CK CPK blood test comes back as positive, then finding the source of the muscle damage will become the top priority. If a toxin is causing the damage, for example, then environmental changes will be recommended.
What causes CK levels to go up or down?
Levels of CK can rise after a heart attack, skeletal muscle injury, or strenuous exercise. They can also go up after drinking too much alcohol or from taking certain medicines or supplements. CK is made up of 3 enzyme forms.
Is it normal to have ck in your blood?
A small amount of CK in the blood is normal. Higher amounts can mean a health problem. Depending on the type and level of CK found, it can mean you have damage or disease of the skeletal muscles, heart, or brain. Other names: CK, total CK, creatine phosphokinase, CPK.