Cholesterol lowering medications have a long history of side effects and adverse events. Research finds your risk of diabetes may double, or even triple, with long-term use. Lower your risk of cardiovascular events without using medications.
STORY AT-A-GLANCE
- While past research has indicated statins increase your risk of diabetes, data demonstrate they double your risk of Type 2 diabetes, and when taken for more than two years may even triple your risk
- Statins work by blocking a liver enzyme your body uses to make cholesterol; blocking this enzyme triggers a depletion of CoQ10 and vitamin K2, both necessary for heart health and the prevention of some cancers. Your body makes cholesterol as it is necessary for the production of hormones and cell walls, and to produce substances to digest food
- While the relative risk reduction of a cardiovascular event with statin medications is between 20% and 25%, the absolute risk, or the actual difference in rates of coronary death is 2.3%
- Additional risks associated with statin medications include neurodegenerative diseases, musculoskeletal disorders, cataracts and heart disease; consider using natural approaches to improve your cardiovascular health
Risk of Diabetes Doubles With Cholesterol Medication
Past studies have demonstrated that statins increase the risk of diabetes.13 A new study led by a graduate researcher at The Ohio State University14 explored this link in research published in Diabetes Metabolism Research and Reviews. The study was a retrospective evaluation of medical records using employees and spouses from a private insurance plan.Take One Medicine for the Side Effects of Another
In 2012, the FDA20 approved changes to labels on statin medications to provide information on adverse events, including reports of increased blood sugar and higher A1c testing. Other side effects listed on the label included cognitive effects such as memory loss and confusion.“Recently, an increased risk of diabetes has been added to the warning label for statin use. This was perplexing to us because if you are improving your metabolic profile with statins you should actually be decreasing the incidence of diabetes with these drugs, yet, the opposite happened.
We found that statins activated a very specific immune response, which stopped insulin from doing its job properly. So we connected the dots and found that combining statins with another drug on top of it, Glyburide, suppressed this side effect.”In other words, to offset a significant adverse event from one drug, the team recommended the addition of a second drug, which comes with an additional list of side effects including vasculitis, hyponatremia (low blood sodium associated with confusion, seizures and muscle weakness),26 alopecia and liver damage.27
Statins Trigger High Number of Side Effects
Statin medications deplete your body of coenzyme Q10 (CoQ10), which may account for some of the devastating long-term results. It was strongly suggested29 the FDA add a black box warning to statin medications to advise patients and physicians about this, but in 2014 the FDA decided against it.30Effectiveness of Statins Lower Than Publicized
How effective a medication may or may not be is expressed as relative risk or absolute risk.44 If the type of risk is not identified it may be difficult to determine whether taking action would affect you.For instance, if a medication under investigation to prevent prostate cancer enrolls 200 men and splits them into two equal groups, one is likely to receive a placebo and the other is likely to receive the experimental drug. In the placebo group, two men may develop prostate cancer; in the treatment group, perhaps only one man develops it. When compared, the researchers find there’s a 50% reduction in relative risk.
Relative risk is determined by comparing the number between two groups. One man developed it in the treatment group and two in the control group. Since one is half of 2, there’s a 50% reduction in the development of the disease. The absolute risk is far smaller.
The risk of developing prostate cancer in the control group was 2%, since two out of 100 developed prostate cancer, but in the treatment group it was 1%. This means there’s a 1% absolute risk of developing prostate cancer with the medication as compared to 2%. Your absolute risk is not 50% less but rather just 1% less when taking the medication.
Knowing the difference between relative risk and absolute risk is necessary when balancing the benefits of statin medications against the side effects and adverse events. If you are in a position of needing to decide to use statin medications, it’s important to note the relative reduction in risk of a major cardiac event while using statins was between 20% and 25%.
Simple Strategies to Normalize Your Cholesterol Levels
Before becoming concerned about your cholesterol levels, it’s important to evaluate whether you really need a statin drug to reduce your risk of a cardiovascular event. Updated guidelines published by the American Heart Association and the American College of Cardiology are based on a personalized risk assessment.48- HDL/Cholesterol ratio — Divide your HDL level by your cholesterol. This ratio should ideally be above 24%.
- Triglyceride/HDL ratio — Divide your triglyceride level by your HDL. This ratio should ideally be below 2. Data demonstrate a ratio greater than four is a powerful predictor of coronary artery disease.50
Sources and References
- 1 Medical News Today, July 17, 2017
- 2 Harvard Health Publishing, Cholesterol
- 3, 4, 7, 8 Medline Plus, Cholesterol
- 5, 6, 9 Harvard Health Publishing, February 2017
- 10 American Heart Association, Cholesterol Medications
- 11 Food and Drug Administration, July 19, 2018
- 12, 15, 16 Diabetes Metabolism Research and Reviews, May 24, 2019; doi:10.1002/dmrr.3189
- 13 Journal of Pharmacology and Pharmacotherapeutics, 2014;5(3):181
- 14, 17, 18 Medical News Today, June 26, 2019
- 19 CDC. All About Your A1C
- 20, 22 Food and Drug Administration, January 19, 2016
- 21 Hepatology, 2014;60(2):679
- 23 NHS, Statins, Considerations
- 24 Diabetes, 2014;63(11)
- 25 EurekAlert! June 11, 2014
- 26 MayoClinic, Hyponatremia
- 27 Drugs.com, Glyburide Side Effects
- 28 Diabetes.co.uk, June 23, 2015
- 29 Holistic Primary Care, October 15, 2002
- 30 Lawyers and Settlements, January 16, 2015
- 31 BMJ Open Heart, 2015;2:e000326 doi:10.1136/openhrt-2015-000326
- 32 Expert Review of Clinical Pharmacology, 2015;8(2)
- 33 Journal of Nutrition and Metabolism, 2017;2017:6254836
- 34 Current Nutrition Reports, 2017;6(3):197
- 35 Frontiers in Neurology, 2019;10:239
- 36 Integrative Medicine, 2015;14(1):34
- 37 Movement Disorders 2015; doi.org/10.1002/mds.26152
- 38 JAMA Ophthalmology 2013;131(11):1427
- 39 The Prostate. 2011;71(16):1818
- 40 Cancer Epidemiology Biomarkers Prev. 2013;22(9):1529
- 41 JAMA Internal Medicine 2013;173(14):1318
- 42 JAMA Internal Medicine, 2015;175(5):691
- 43 Journal of American Physicians and Surgeons, Adverse Effects of Statin Drugs: A Physician Patient’s Perspective
- 44 Institute for Work & Health. Absolute and Relative Risk. November 2006
- 45 American College of Cardiology, 2016; Summarizing the Current State and Evidence on Efficacy and Safety of Statin Therapy
- 46, 47 BMJ, 2017;358:j4171
- 48 American Heart Association, November 10, 2018
- 49 National Cholesterol Education Program, High Blood Cholesterol What You Need to Know
- 50 Clinics, 2008;63(4)