CK levels in MD are?

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Multiple Choice

CK levels in MD are?

Explanation:
Creatine kinase is released into the blood when muscle fibers are damaged. In muscular dystrophy, there is ongoing muscle fiber degeneration, so CK leaks out of the muscle and into the bloodstream. This makes CK levels elevated, often markedly so, especially in younger patients with Duchenne or Becker muscular dystrophy. While CK can show some variability between individuals, the hallmark pattern is elevated CK due to the muscle damage, not reduced or normal.

Creatine kinase is released into the blood when muscle fibers are damaged. In muscular dystrophy, there is ongoing muscle fiber degeneration, so CK leaks out of the muscle and into the bloodstream. This makes CK levels elevated, often markedly so, especially in younger patients with Duchenne or Becker muscular dystrophy. While CK can show some variability between individuals, the hallmark pattern is elevated CK due to the muscle damage, not reduced or normal.

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