Have you ever heard someone say that the cure is worse than disease? Or maybe, if the disease (whatever it may be) doesn’t kill you the cure will? Sometimes, it does seem as if this is the case!
I think that I have yet to fill a prescription where the pharmacist didn’t go over a long list of risks and warning signs with me before letting me leave with my little white sack of drugs. I have to admit that sometimes I wonder just how safe some of these medications really are!
All medications have some type of side effect or risks associated with them. Some are mild and then some can be very serious. Statin drugs are no exception. If you have high cholesterol or are at risk for developing heart disease, then at some point in your lifetime, your doctor may recommend a statin drug to assist in lowering your cholesterol levels in an effort to protect your heart from damage.
There are currently five major statin drugs in use:
• Lipitor (atorvastatin)
• Zocor (simvastatin)
• Mevacor (lovastatin)
• Pravachol (pravastatin)
• Crestor (rosuvastatin)
Statin drugs have multiple side effects. The most commonly reported side effects include nausea, diarrhea, constipation and muscle and joint aches, rash and flushing. While bothersome, these are relatively mild and easily treated. Other side effects are not so mild. Statins have been linked to permanent liver damage, which can be very serious. They’ve also been linked to Lou Gehrig’s disease (ALS) which is a neurological disorder. In addition, statins have been known to cause statin myophathy (myotoxicity).
Statin myophathy is characterized by weakness, pain and tenderness in the muscles. These symptoms can become so extreme as to interfere with your day to day activities. For example, you may find that your muscles are too painful to allow you to walk or climb stairs. This type of reaction to statin usage could have tremendous impacts on your quality of life and your lifestyle in general.
Researchers at the University of Bern in Switzerland and the Tufts-New England Medical Center in Boston, Massachusetts, recently released findings relating to statin usage and resulting statin myophathy. Muscles biopsies from 83 participants were evaluated. All but 20 participants were either currently taking or had taken statin drugs in the past. The muscle biopsies of those participants who were taking or who had previously taken statin drugs revealed significant structural muscle injury. In addition, this structural muscle damage was present in several patients who had already discontinued statin therapy prior to the time of the biopsy.
Most participants improved after discontinuing statin therapy. However, a subgroup did not improve and suffered permanent muscle damage. Dr. Annette Draeger from the University of Bern stated that “…our findings support that a subgroup of patients appears to be more susceptible to statin-associated myotoxicity, suffering persistent structural injury.” For patients falling into this subgroup, statins would not necessarily be the best choice and a different form of cholesterol lowering therapy should be sought and evaluated.
The real question to be asked in taking any drug is whether or not the benefits of the drug outweigh the risks involved. Some drug side effects can have far reaching and long-term impacts to otherwise healthy areas of your body and create unintended downstream health impacts. Before beginning any treatment option, it’s important to not only understand what the side effects and risks are but to also understand the long-term consequences and potential impact to your health and lifestyle.
Only you and your doctor can determine the right course of action for you. Regardless of treatment options you choose, communication is key in effective treatment. Make certain you have the conversation with your doctor regarding the risks and known side effects of statins (or any other medication for that matter) and their potential impacts before beginning therapy. Make informed decisions that are not only good for your heart, but good for the rest of your body and your lifestyle as well.
Until next time, here’s wishing you a healthy heart.
(Disclaimer: I am not a physician and nothing in this article should be construed as giving medical advice. As with any medical decision, please consult your physician.)
Note: For more information on heart health related issues, please visit other “A Woman’s Heart” articles by this author.
Sources:
Muscle Damage May Be Present in Some Patients Taking Statins, Science Daily, 07 July 2009, http://www.sciencedaily.com/releases/2009/07/090706171454.htm
Statin Side Effects: Weigh the Benefits and The Risks, The Mayo Clinic, http://mayoclinic.com/health/statin-side-effects/MY00205
Statins: Are these cholesterol-lowering drugs right for you?, The Mayo Clinic,
http://www.mayoclinic.com/health/statins/CL00010/NSECTIONGROUP=2