Creatine Kinase (CK): What It Is, Purpose & Procedure
A creatine kinase (CK) test measures the amount of creatine kinase in your blood. Elevated CK levels may indicate skeletal muscle, heart or brain damage or degeneration — either chronic …
Creatine Kinase: MedlinePlus Medical Test
A CK test is mainly used to help diagnose and monitor injuries and diseases that damage skeletal muscles and cause high levels of CK in your blood. But it may also be used for conditions that …
Creatine Kinase (CK) Testing: High and Low Results - Health
Nov 21, 2025 · A creatine kinase (CK) test measures the levels of the enzyme in your blood. If you have high CK levels, this can be a sign of damage to the muscles, heart, or brain.
Creatine Kinase (CK) Levels Test: What It Is and Results
Nov 26, 2025 · What Is Creatine Kinase? A CK test checks the level of creatine kinase enzyme in your blood. High creatine kinase levels can mean muscle damage or disease. Healthcare …
Creatine Kinase Test - Kaiser Permanente
Sep 25, 2025 · A blood test to check the level of CK can show if there has been damage to the heart, skeletal muscles, brain, and sometimes other parts of the body. The test is also called …
Understanding Creatine Kinase Levels and Testing
Nov 22, 2024 · On the neuromuscular disease diagnostic journey, physicians will frequently order a creatine kinase test. This article explains what it is, how it’s used, and how to navigate next …
What Is a CK Blood Test and What Do High Levels Mean?
Aug 17, 2025 · Learn what a CK blood test reveals about muscle and tissue health, and what elevated creatine kinase levels signify.
Creatine Kinase (Blood) - University of Rochester Medical Center
CK is a type of protein. The muscle cells in your body need CK to function. Levels of CK can rise after a heart attack, skeletal muscle injury, or strenuous exercise. They can also go up after …
Creatine Kinase (Blood) | UMass Memorial Health
This test measures the amount of a protein called creatine kinase (CK) in your blood. Levels of CK can rise after a heart attack or skeletal muscle injury.
Understanding Creatine Kinase Levels: Tests & Health Insights
Learn about creatine kinase levels, their role in muscle and heart health, and what high or low CK levels indicate. Understand CK tests, causes of elevated CK, and when to seek medical advice.