CREATININE


  • Creatinine is a chemical waste product of muscle metabolism used during contraction. Creatinine is produced by creatine, which is an important molecule in muscles that is responsible for producing energy.

  • Causes of Increased and Decreased Creatinine in the Body

  • The normal level of creatinine in the blood in adults is 0.8-1.2 mg/dL. However, the value range may vary in each laboratory.

  • Creatinine levels will usually be higher in young adults or people who have a lot of muscle tissue, for example athletes or people who often exercise weight lifting.

  • However, in addition to factors such as age, activity, and body muscle mass, increased creatinine levels can also be caused by certain medical conditions or diseases, such as:

  • - Kidney problems, such as kidney failure, kidney stones, and kidney infections

    - Dehydration

    - Rhabdomyolysis

    - Hypertension

    - Diabetes

    - Side effects of certain drugs, such as antibiotics, chemotherapy drugs, and diuretics

    - Consume a lot of meat

  • Conversely, creatinine levels may decrease in people with malnutrition or liver disease. A decrease in creatinine levels is also often experienced by the elderly.