What duration of pain is required to meet the fibromyalgia diagnostic criteria?

• A. 1 month
• B. More than 3 months
• C. 6 weeks
• D. 12 months

Answer: (B)

Chronic, persistent pain is what the fibromyalgia criteria focus on. The diagnosis requires pain lasting for at least three months, marking a sustained pattern rather than a short-lived episode. Among the options, describing the duration as more than three months best aligns with the idea of a lasting, chronic pain experience that meets the criterion. Shorter durations such as one month or six weeks don’t fulfill the chronic requirement, while twelve months isn’t the stated minimum needed, though prolonged pain can occur in some patients. The key concept is pain that persists for a significant period, roughly three months or longer.