Creatine Kinase (CK), Total

Creatine Kinase (CK) is a vital enzyme found within your muscles, heart, and brain. When these tissues sustain damage—whether from intense exercise, injury, or disease—CK leaks into the bloodstream. This important test measures the total amount of creatine kinase circulating in your blood. Elevated levels often signal damage to your skeletal muscles, heart, or brain, making the CK Total test crucial for diagnosing and monitoring muscle disorders like muscular dystrophy, as well as significant injuries or conditions impacting heart health. It provides essential data for understanding the root cause of symptoms like muscle pain or weakness.