Creatine kinase (CK), total is an enzyme found in the muscles and other tissues of the body. It plays a key role in energy production and muscle function. A total CK test measures the level of this enzyme in the blood, which can be elevated in conditions such as muscle injury, heart attack, or certain muscle diseases.
Elevated levels of CK in the blood can indicate muscle damage, such as from a recent injury or intense physical activity. CK levels may also be elevated in conditions affecting the heart, such as a heart attack or heart failure. Monitoring CK levels can help healthcare providers diagnose and monitor these conditions.
A total CK test is typically ordered if someone is experiencing symptoms of muscle or heart injury, such as muscle pain or weakness, chest pain, or shortness of breath. It can also be part of routine blood work to assess overall muscle health.
Treatment for elevated CK levels will depend on the underlying cause. It's important to talk to a healthcare provider about any abnormal test results and follow their recommendations for further testing and treatment.
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