Fibromyalgia Flashcards
fibromyalgia was once defined as a chronic, generalized, MSK pain disorder with the presence of ___ of ___ tender point sites on physical exam
11 of 18
focus of fibromyalgia is now based on ___ rather than tender points
symptoms
core symptoms of FM
- chronic widespread pain
- fatigue
- sleep disturbance
FM: chronic widespread pain » details
- R and L sides of body
- above and below waistline
- covers axial skeleton
FM dx
- presence of core sx along with physical function limitations
- at least 3 months duration of sx
- lab testing
FM and lab testing
- can’t dx FM
- rule out anemia, electrolyte disturbances, and thyroid disease
FM: 75% of pts report
troublesome headaches (ranges from occasional to chronic migraines)
FM: 40% of pts have
IBS
FM: 65% of pts have
depression/anxiety
FM: ~50% of pts have
- personality disorder
- obesity
FM locus of control
primarily external
Other associated conditions with FM
- PTSD
- sexual abuse
relationship of FM and PTSD
- 45% of FM pts meet PTSD criteria
- FM and PTSD are risk factors for one another
FM and sexual abuse
- hx of sexual abuse associated with chronic nonspecific pain
- hx of rape associated with FM
This has been found to increase exercise adherence in pts with FM
motivational interviewing
multifactorial tx strategies for FM
- education
- exercise
- modalities
- medication
- nutrition
- stress mgmt and relaxation
effective exercise types for FM pts
- stretching
- aquatic therapy
- strengthening
- aerobic exercise
FM and nutrition: caution the use of
- caffeine
- alcohol
- nicotine
FM and nutrition: suggested nutritional supplements
- calcium/magnesium (1000-1500 mg/day)
- B complex
common meds seen with FM pts
- antidepressants
- antiepileptics
- muscle relaxants
- opioids
FM: antidepressants (tricyclics)
reduce pain, fatigue, and sleep disturbances
FM: antidepressants (SSRIs)
slight benefit for pain reduction
FM: antidepressants (SNRIs)
some benefit for reducing pain, sleep disturbances, and depressed mood
FM: antiepileptics
may reduce pain in some pts
FM: muscle relaxants
- can improve pain and sleep quality, but not fatigue
- when combined with antidepressants or antiepileptics
FM: opioids
- provide no benefit
- increased rate of adverse effects
FM: withdrawal of these can increase sx
- corticosteroids
- immunosuppressive drugs
- narcotics