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Fibromyalgia is a common health problem that causes widespread pain and tenderness (sensitivity to touch). The pain and tenderness tend to come and go, and move about the body. Most often, people with this chronic (long-term) illness are fatigued (very tired) and have sleep problems. The diagnosis can be made with a careful examination.
Fibromyalgia is most common in women, though it can occur in men. It most often starts in middle adulthood, but can occur in the teen years and in old age. You are at higher risk for fibromyalgia if you have a rheumatic disease (health problem that affects the joints, muscles and bones). These include osteoarthritis, lupus, rheumatoid arthritis or ankylosing spondylitis.
Fibromyalgia is a chronic health problem that causes pain all over the body and other symptoms. Other symptoms of fibromyalgia that patients most often have are:
Some patients also may have:
Symptoms of fibromyalgia and its related problems can vary in intensity, and will wax and wane over time. Stress often worsens the symptoms.
The causes of fibromyalgia are unclear. They may be different in different people. Fibromyalgia may run in families. There likely are certain genes that can make people more prone to getting fibromyalgia and the other health problems that can occur with it. Genes alone, though, do not cause fibromyalgia.
There is most often some triggering factor that sets off fibromyalgia. It may be spine problems, arthritis, injury, or other type of physical stress. Emotional stress also may trigger this illness. The result is a change in the way the body “talks” with the spinal cord and brain. Levels of brain chemicals and proteins may change. For the person with fibromyalgia, it is as though the “volume control” is turned up too high in the brain's pain processing centers.
A doctor will suspect fibromyalgia based on your symptoms. Doctors may require that you have tenderness to pressure or tender points at a specific number of certain spots before saying you have fibromyalgia, but they are not required to make the diagnosis (see the Box). A physical exam can be helpful to detect tenderness and to exclude other causes of muscle pain. There are no diagnostic tests (such as X-rays or blood tests) for this problem. Yet, you may need tests to rule out another health problem that can be confused with fibromyalgia.
Because widespread body pain is the main feature of fibromyalgia, health care providers will ask you to describe your pain. This may help tell the difference between fibromyalgia and other diseases with similar symptoms. Other conditions such as hypothyroidism (underactive thyroid gland) and polymyalgia rheumatica sometimes mimic fibromyalgia. Blood tests can tell if you have either of these problems. Sometimes, fibromyalgia is confused with rheumatoid arthritis or lupus. But, again, there is a difference in the symptoms, physical findings and blood tests that will help your health care provider detect these health problems. Unlike fibromyalgia, these rheumatic diseases cause inflammation in the joints and tissues.
1. Pain and symptoms over the past week, based on the total of number of painful areas out of 19 parts of the body plus level of severity of these symptoms:
b. Waking unrefreshed
c. Cognitive (memory or thought) problems
Plus number of other general physical symptoms
2. Symptoms lasting at least three months at a similar level
3. No other health problem that would explain the pain and other symptoms
There is no cure for fibromyalgia. However, symptoms can be treated with both medication and non-drug treatments. Many times the best outcomes are achieved by using multiple types of treatments.
Medications: The U.S. Food and Drug Administration has approved three drugs for the treatment of fibromyalgia. They include two drugs that change some of the brain chemicals (serotonin and norepinephrine) that help control pain levels: duloxetine (Cymbalta) and milnacipran (Savella). Older drugs that affect these same brain chemicals also may be used to treat fibromyalgia. These include amitriptyline (Elavil) and cyclobenzaprine (Flexeril). Other antidepressant drugs can be helpful in some patients. Side effects vary by the drug. Ask your doctor about the risks and benefits of your medicine.
The other drug approved for fibromyalgia is pregabalin (Lyrica). Pregabalin and another drug, gabapentin (Neurontin), work by blocking the over activity of nerve cells involved in pain transmission. These medicines may cause dizziness, sleepiness, swelling and weight gain.
Doctors do not recommend opioid narcotics for treating fibromyalgia. The reason for this is that research evidence suggests these drugs are not of great benefit to most people with fibromyalgia. In fact, they may cause greater pain sensitivity or make pain persist. Tramadol (Ultram) may be used to treat fibromyalgia pain if short-term use of an opioid narcotic is needed. Over-the-counter medicines such as acetaminophen (Tylenol) or nonsteroidal anti-inflammatory drugs (commonly called NSAIDs) like ibuprofen (Advil, Motrin) or naproxen (Aleve, Anaprox) are not effective for fibromyalgia pain. Yet, these drugs may be useful to treat the pain triggers of fibromyalgia. Thus, they are most useful in people who have other causes for pain such as arthritis in addition to fibromyalgia.
For sleep problems, some of the medicines that treat pain also improve sleep. These include cyclobenzaprine (Flexeril), amitriptyline (Elavil), gabapentin (Neurontin) or pregabalin (Lyrica). It is not recommended that patients with fibromyalgia take sleeping medicines like zolpidem (Ambien) or benzodiazepine medications.
Other Therapies: People with fibromyalgia should use non-drug treatments as well as any medicines their doctors suggest. Research shows that the most effective treatment for fibromyalgia is physical exercise. Physical exercise should be used in addition to any drug treatment. Patients benefit most from aerobic exercises. Other body-based therapies including Tai Chi and yoga can ease fibromyalgia symptoms.
Cognitive behavioral therapy is a type of therapy focused on understanding how thoughts and behaviors affect pain and other symptoms. CBT and related treatments such as mindfulness can help patients learn symptom reduction skills that lessen pain.
Other complementary and alternative therapies (sometimes called CAM or integrative medicine), such as acupuncture, chiropractic and massage therapy, can be useful to manage fibromyalgia symptoms. Many of these treatments, though, have not been well tested in patients with fibromyalgia.
Even with the many treatment options, patient self-care is vital to improving symptoms and daily function. In concert with medical treatment, healthy lifestyle behaviors can reduce pain, increase sleep quality, lessen fatigue and help you cope better with fibromyalgia. With proper treatment and self-care, you can get better and live a more normal life. Here are some self-care tips for living with fibromyalgia:
Fibromyalgia is not a form of arthritis (joint disease). It does not cause inflammation or damage to joints, muscles or other tissues. However, because fibromyalgia can cause chronic pain and fatigue similar to arthritis, some people may think of it as a rheumatic condition. As a result, often a rheumatologist detects this disease (and rules out other rheumatic diseases). Your primary care physician can provide all the other care and treatment of fibromyalgia that you need.
The American College of Rheumatology has compiled this list to give you a starting point for your own additional research. The ACR does not endorse or maintain these Web sites, and is not responsible for any information or claims provided on them. It is always best to talk with your rheumatologist for more information and before making any decisions about your care.
Updated May 2015. Written by Leslie J. Crofford, MD, and reviewed by the American College of Rheumatology Committee on Communications and Marketing.
This information is provided for general education only. Individuals should consult a qualified health care provider for professional medical advice, diagnosis and treatment of a medical or health condition.
© 2015 American College of Rheumatology.
Fibromyalgia in Spanish