What can cause raised CK levels?
Increased CK may be seen with, for example:
- Recent crush and compression muscle injuries, trauma, burns, and electrocution.
- Inherited myopathies, such as muscular dystrophy.
- Hormonal (endocrine) disorders, such as thyroid disorders, Addison disease or Cushing disease.
- Strenuous exercise.
- Prolonged surgeries.
- Seizures.
What is hyperCKemia?
Collapse Section. Isolated hyperCKemia is a condition characterized by elevated levels of an enzyme called creatine kinase in the blood. In affected individuals, levels of this enzyme are typically 3 to 10 times higher than normal.
What does CPK mean in a blood test?
CPK test. Creatine phosphokinase (CPK) is an enzyme in the body. It is found mainly in the heart, brain, and skeletal muscle. This article discusses the test to measure the amount of CPK in the blood. Blood is drawn from a vein (venipuncture), usually from the inside of the elbow or the back of the hand.
What does high CK mean in a blood test?
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.
Can high CK levels cause fatigue?
Chronically elevated CK can lead to muscle fatigue, injury and decreased athletic performance.
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 is the normal level of CK in blood?
What medicines can cause high CK levels in blood?
The most commonly reported adverse effect of statins is myopathies and myalgias. Statins may increase serum concentrations of creatine kinase (CK), which is often found in patients experiencing this adverse effect.
What are the most common causes of hyperCKemia?
Systemic causes from endocrine (eg, hyperthyroidism, hypothyroidism, or hypoparathyroidism) or connective tissue disorders, metabolic derangements (eg, hyponatremia, hypokalemia, or hypophosphatemia), pregnancy, renal disease, malignancy, and viral illnesses have all been reported with asymptomatic hyperCKemia.
What kind of enzyme is elevated in hyperCKemia?
Isolated hyperCKemia is a condition characterized by elevated levels of an enzyme called creatine kinase in the blood. In affected individuals, levels of this enzyme are typically 3 to 10 times higher than normal.
What causes a high potassium level in the blood?
The ruptured cells leak their potassium into the sample. This falsely raises the amount of potassium in the blood sample, even though the potassium level in your body is actually normal. When this is suspected, a repeat blood sample is done.
Can a person with HyperCKemia have muscle weakness?
Although no muscle weakness occurs in isolated hyperCKemia, destruction of some muscle cells may lead to the elevated blood levels of creatine kinase that characterize this condition.