Characterizing fibromyalgia flares: a prospective observational study

Area of Science:

• Rheumatology
• Clinical Medicine
• Patient-Reported Outcomes

Background:

• Fibromyalgia is characterized by chronic widespread pain and fatigue.
• Patients frequently report symptom exacerbations or flares.
• Limited research exists on the specific characteristics of fibromyalgia flares.

Purpose of the Study:

• To investigate the frequency, duration, and triggers of symptom flares in fibromyalgia patients.
• To understand patient-reported management strategies during flares.

Main Methods:

• A prospective study involving 124 fibromyalgia patients recruited from outpatient clinics.
• Patients underwent a minimum 6-month follow-up period.
• Participants were instructed to record and describe any symptom worsening (flares).

Main Results:

• 75% of patients (69 out of 124) reported at least one flare within 6 months.
• The average number of flares per patient was 2, with a mean duration of 11 weeks.
• Common triggers included continuous stress (56%), intense stress (39%), physical overexertion (37%), and climatic changes (36%).
• Patients most frequently utilized rest and medication for flare management.

Conclusions:

• Fibromyalgia flares are a common occurrence, affecting two-thirds of patients within a 6-month period.
• The self-management strategies employed during flares align with patients' typical approaches to symptom worsening.
• Understanding flare characteristics can inform patient education and management strategies.