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Creatine phosphokinase or creatine kinase (CPK) is an important protein enzyme found in different muscles and organs in your body, including your skeletal muscles, brain, and heart. While it plays an important role in your metabolism, high CPK levels may mean you have damaged your brain, heart, or muscle tissue. [1] Fortunately, you may be able to lower your CPK levels and improve your overall health naturally. However, see your doctor for a proper diagnosis to make sure you're getting the right treatment.

Method 1
Method 1 of 4:

Improving Your Health

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  1. The Mediterranean diet is a heart-healthy meal plan that limits the intake of salt, bad fats, and red meat. Eating more plant-based foods, like fruits and veggies, as well as whole grains and healthy fats may reduce your risk of heart disease. [2]
    • Fish are a great source of protein you can eat on the Mediterranean diet.
  2. High cholesterol can put you at risk for long-term issues like heart disease. [3] Foods that help to lower your cholesterol levels in turn help to prevent heart disease. [4] High CPK levels can indicate damage to the heart, so lowering your cholesterol might help prevent further damage. [5]
    • Foods that may lower your cholesterol include oats, beans, eggplant, okra, nuts, grapes, strawberries, apples, soy, and fatty fish. [6]
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  3. Don’t let the word ‘fatty’ fool you—omega-3 fatty acids are essential nutrients when it comes to having a healthy body. They can help lower your risk of heart disease and increase your good cholesterol levels. [7]
    • Omega-3 can be found in sardines, mackerel, tuna, salmon, eggs, milk, yogurt, flaxseeds, and nuts. [8]
  4. High blood pressure and heart diseases are often seen in conjunction with high CPK levels. [9] You can lower your blood pressure by limiting the amount of salt you eat and reducing your fat intake. [10] Eat low-fat or non-fat dairy products like skim milk, low-fat yogurt, and cheese. Avoid very fatty foods like butter, gravies, and lard.
  5. Try not to eat as much cooked meat, which contains a lot of creatinine. Additionally, consider cutting back on protein and creatine supplements, which may also cause your levels to go up. [11] Instead, look for more natural forms of protein, like lentils. [12]
    • Eating a lot of cooked meat may show a “false positive,” or high amount of CPK levels in your blood.
  6. Drinking alcohol can increase your CPK levels, so eliminate it from your diet or cut back as much as possible. [13]
  7. Garlic has long been known to promote a healthy heart. It lowers blood pressure and prevents platelet aggregation, both of which can improve your heart health. [14]
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Method 2
Method 2 of 4:

Regulating Your Physical Exercise

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  1. Aerobic exercise, strength training, and stretching and flexibility all contribute to a healthy body. Aim to exercise for at least 30 minutes a day on 5 or more days per week. [15]
  2. Another common cause of elevated CPK level is strenuous exercise. While regular exercise is encouraged, a sudden increase to the intensity or amount of exercise you do can raise your CPK levels. [16]
    • Exercises that involve weightlifting and downhill running cause higher increase in CPK levels.
  3. Strenuous exercise is actually a common cause of a falsely elevated CPK level in patients being tested for CPK levels. Because of this, it is important that you don’t exercise the day before or the day of your doctor’s appointment so that you don’t get a false reading of your CPK levels. [17]
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Method 3
Method 3 of 4:

Avoiding Certain Medications

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  1. Statins are medications that are effectively used to lower blood cholesterol levels. However, one of their side effects is rhabdomyolysis, or breakdown of muscle tissue due to inflammation. [18] Because of this mechanism, these drugs cause an elevated CPK level.
    • Types of statins include atorvastatin (Lipitor), rosuvastatin (Crestor), pravastatin (Lipostat), fluvastatin (Lescol), and simvastatin (Zocor). [19]
  2. Other medications that can increase CPK levels include fibrate drugs and amphotericin B. If you are taking any of these medications, they might be the reason for your elevated CPK levels so you should talk to your doctor about trying different medications to treat your conditions. [20]
  3. If you are taking any of the above-mentioned medications and are having an issue with elevated CPK levels, you might want to consider trying different medications. You can consult your doctor, tell them about your elevated CPK levels, and ask for a revision of your prescription. [21]
    • If you can’t get a different prescription, your doctor will work with you to find another way to bring your CPK levels down.
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Method 4
Method 4 of 4:

When to Seek Medical Care

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  1. Since there are many causes of CPK, it might take a while for your doctor to reach a conclusion. However, some causes of CPK require immediate treatment so that you can preserve your health, so it’s important to get your diagnosis (likely with a CPK test). [22] Then, talk to your doctor about the treatments available to you.
    • For instance, your high CPK levels could be caused by an injury, an infection, or a prescription medication. However, it could also be caused by a neuromuscular, metabolic, or rheumatologic condition, like arthritis or lupus.
    • Some conditions may worsen if you don’t treat the underlying cause.
  2. While herbs and supplements are usually safe, they’re not right for everyone, especially if you’re taking medications. They might interfere with your medication or worsen your condition. To be on the safe side, talk to your doctor before you start using herbal remedies. [23]
    • Remind your doctor of the medications and supplements you’re already taking.
    • Let your doctor know you’re working on lowering your CPK levels naturally. They may have additional advice to help you.
  3. Myopathy means that your muscles aren’t working correctly. This may sound scary, but treatments might be available to help you feel better. In some cases, myopathy can cause high CPK levels, as well as other symptoms. Visit your doctor if you notice a combination of the following symptoms, which vary: [24]
    • Muscle weakness
    • Rash
    • Lung issues
    • Heart disease
    • Muscle imbalance
    • Other muscle issues
  4. Sometimes high CPK levels can mean you’re at risk for a heart attack. [25] Try not to worry because you can get treatment. However, it’s important that you act fast if you may be having a heart attack. Go to an emergency room or call for help if you have the following symptoms: [26]
    • Chest pain or pressure
    • Shortness of breath
    • Pain that spreads to your jaw, neck shoulder, arm, or back
    • Nausea or heartburn
    • Abdominal pain
    • Fatigue
    • Lightheadedness or dizziness
    • Cold sweat
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Expert Q&A

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  • Question
    I am long distance runner. If I quit for a week and my levels come down, when can I run again?
    Luba Lee, FNP-BC, MS
    Board-Certified Family Nurse Practitioner
    Luba Lee, FNP-BC is a Board-Certified Family Nurse Practitioner (FNP) and educator in Tennessee with over a decade of clinical experience. Luba has certifications in Pediatric Advanced Life Support (PALS), Emergency Medicine, Advanced Cardiac Life Support (ACLS), Team Building, and Critical Care Nursing. She received her Master of Science in Nursing (MSN) from the University of Tennessee in 2006.
    Board-Certified Family Nurse Practitioner
    Expert Answer
    Strenuous exercise can increase your CPK levels, but recovery time lets your body return your levels to normal. One week should be sufficient to allow your body to recover and your CPK levels to get back in a normal range.
  • Question
    What do I do to lower my CPK level that was elevated due to strenuous exercise?
    Luba Lee, FNP-BC, MS
    Board-Certified Family Nurse Practitioner
    Luba Lee, FNP-BC is a Board-Certified Family Nurse Practitioner (FNP) and educator in Tennessee with over a decade of clinical experience. Luba has certifications in Pediatric Advanced Life Support (PALS), Emergency Medicine, Advanced Cardiac Life Support (ACLS), Team Building, and Critical Care Nursing. She received her Master of Science in Nursing (MSN) from the University of Tennessee in 2006.
    Board-Certified Family Nurse Practitioner
    Expert Answer
    Start by allowing yourself adequate rest time between your workout sessions. Additionally, choose anti-inflammatory foods like produce, fatty fish, nuts, and fruit to refuel your body. Finally, make sure you're sleeping at least 7-9 hours a night.
  • Question
    Is there medication and food recommended to reduce CPK levels?
    Luba Lee, FNP-BC, MS
    Board-Certified Family Nurse Practitioner
    Luba Lee, FNP-BC is a Board-Certified Family Nurse Practitioner (FNP) and educator in Tennessee with over a decade of clinical experience. Luba has certifications in Pediatric Advanced Life Support (PALS), Emergency Medicine, Advanced Cardiac Life Support (ACLS), Team Building, and Critical Care Nursing. She received her Master of Science in Nursing (MSN) from the University of Tennessee in 2006.
    Board-Certified Family Nurse Practitioner
    Expert Answer
    A Mediterranean or anti-inflammatory diet featuring whole foods like produce, fatty fish, nuts, and fruits can help you keep your CPK levels in a normal range. Additionally, avoid drinking alcohol. You can talk to your doctor about taking a cholesterol lowering medication, such as statins. If your CPK levels remain in the high range after you make healthy changes, talk to your doctor about your labwork and what you can do to improve your numbers.
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      • To keep your CPK levels low, you need to keep the rest of your body—especially your heart and other muscles—healthy.
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      Warnings

      • If you are concerned about your CPK levels and think that they might be indicating a heart condition, talk to your doctor right away.
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      About This Article

      Article Summary X

      CPK is an important protein enzyme that helps regulate your metabolism. To lower your CPK levels naturally, eat foods that can help lower your cholesterol, like Chinese red yeast rice, walnuts, almonds, and artichokes. Foods high in soluble fiber, like oats, apples, carrots, and broccoli, can also help stop your intestines from absorbing too much cholesterol. Add some garlic to your favorite dishes, which is known to lower cholesterol. Green tea is also effective at lowering your cholesterol. If you don’t get much vitamin C, eat some citrus fruits, or strawberries. Avoid eating lots of protein-rich foods, like meat, eggs, and milk, since these increase your muscle mass, which can lead to increased CPK levels. For more tips from our Medical co-author, including how to exercise to lower your CPK levels, read on.

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