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Fibromyalgia Facts (cont.)

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How do physicians diagnose fibromyalgia?

Physicians diagnose fibromyalgia based on the patient's symptoms, primarily widespread pain. Chronic widespread pain in the muscles and joints, in combination with fatigue and poor sleep, lead to the consideration of fibromyalgia. A physician will perform a thorough history and physical exam to exclude other illnesses presenting with similar symptoms.

There is no widely accepted blood test or X-ray test for fibromyalgia at this time. Any testing is done to exclude another condition. Tests for inflammation are generally normal in isolated fibromyalgia.

Usually multiple soft-tissue areas ("fibromyalgia tender points") are tender to palpation. However, not all patients are tender at the tender points. For this reason, the American College of Rheumatology developed new guidelines to help diagnose patients with fibromyalgia. The new guidelines no longer require a certain number of tender points to be present to be confident that a patient has fibromyalgia. The new guidelines use pain and other symptoms of fibromyalgia to aid diagnosis. Patient questionnaires to assist in the diagnosis of fibromyalgia can be found online.

What is the treatment for fibromyalgia?

There are both medication and non-medication treatments for fibromyalgia. Medication treatments frequently help manage the pain and sleeplessness from which fibromyalgia patients suffer. However, the non-medication treatments are really the basis of treatment for fibromyalgia. The non-medication treatments for fibromyalgia include education, exercise, and stress reduction. Sleep disorders may require both medication and non-medication treatments.

Education about fibromyalgia is very important. Often patients have suffered with symptoms for years, and simply knowing why they have pain can be a relief, as many patients become anxious not knowing what is causing their symptoms. Patients should also be educated about treatment approaches, good sleep hygiene, and the importance of treating conditions that may contribute to their symptoms. For example, when a patient with rheumatoid arthritis has fibromyalgia as well, poor control of their rheumatoid arthritis may lead to worsening of fibromyalgia pain and sleeplessness.

An exercise program is crucial in the treatment of fibromyalgia and should include stretching, strengthening, and aerobic exercise. Many patients with fibromyalgia find it difficult to institute a regular exercise program because they feel they are too tired to exercise and they may perceive that their pain and fatigue worsen when they begin to exercise. However, numerous scientific studies have shown that exercise for fibromyalgia, especially aerobic exercise, can improve pain, physical function, and a sense of well-being. Starting slow and sticking with the exercise program is very important. Low-impact aerobic activities such as swimming, water aerobics, walking, and biking are activities that patients with fibromyalgia find helpful. Many patients find it helpful to exercise in the morning. Some patients find yoga helpful for strengthening and stretching. This should also be accompanied by an aerobic exercise program.

Stress reduction is important in managing the symptoms of fibromyalgia. Many patients feel that their symptoms are triggered by stress. Stress reduction can be challenging. There are many stressors in life; some can be changed and others cannot. Stress reduction involves a combination of changing stressors that can be changed and learning to lessen the body's stress reaction to the stressors that cannot be changed.

Medication treatments can help improve sleep, pain, and function in fibromyalgia. Medications are most effective for pain relief when combined with ongoing non-medication treatments as discussed above. Medications often used in the treatment of fibromyalgia include medications in the antidepressant class (medications originally developed to treat anxiety and depression) and anticonvulsants (medications originally developed to treat seizures).

  • Medications called "tricyclic antidepressants" have been used to treat fibromyalgia for many years. These medications include amitriptyline (Elavil), doxepin (Sinequan, Silenor), and desipramine. These medications are generally started in low doses and increased until adequate response is achieved. The advantage of these medications is that they are effective for sleep and pain, widely available, and less costly for most patients than some of the newer agents. Cyclobenzaprine (Flexeril) is a medication that is both a muscle relaxant and tricyclic antidepressant that can be used to help with sleep and pain in patients with fibromyalgia.
  • Medications in the antidepressant class that affect the serotonin and the norepinephrine neurotransmitters (SNRI antidepressants) are frequently used in the treatment of fibromyalgia. These medications include duloxetine (Cymbalta), milnacipran (Savella), and venlafaxine (Effexor). Norepinephrine is a neurotransmitter in the brain, and increasing the levels of norepinephrine with these medications decreases pain levels. Fluoxetine (Prozac) is an antidepressant that affects mainly serotonin at low doses but increases norepinephrine as well at higher doses. Higher doses of fluoxetine can be used to treat fibromyalgia pain.
  • Pregabalin (Lyrica) and gabapentin (Neurontin) are anticonvulsants (medications initially developed to treat seizures). There are many scientific studies showing that these medications can be effective for fibromyalgia pain.

A few notes on other treatments for fibromyalgia: Acupuncture can be helpful for some patients with fibromyalgia but is not usually recommended as one of the first-line treatments for fibromyalgia because the scientific studies on acupuncture for fibromyalgia patients have not shown definite benefit. Alternative medicines have not been proven to be helpful in fibromyalgia; in particular, scientific studies on guaifenesin (Mucinex) show that it does not work. Of note, patients with vitamin D deficiency can have widespread arthralgia and myalgia, like fibromyalgia, which improves with vitamin D supplementation. While having a sufficient level of vitamin D is important to maintain bone health, a healthy immune system, and perhaps prevent certain types of cancer, vitamin D supplementation does not improve fibromyalgia symptoms in patients who have sufficient levels of vitamin D. Narcotic pain medications should be avoided in fibromyalgia because they may worsen the underlying problem.

Medically Reviewed by a Doctor on 3/18/2014

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Fibromyalgia - Symptoms Question: What were your initial fibromyalgia symptoms?
Fibromyalgia - Treatment Question: Please describe treatments that have been effective for your fibromyalgia.
Source: MedicineNet.com
http://www.medicinenet.com/fibromyalgia_facts/article.htm

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