Fibromyalgia

Exercise is the most evidence-based treatment for fibromyalgia. Walking, cycling, swimming, water aerobics. Start at 5–10 minutes/day and increase slowly. Most patients who stick with aerobic exercise report significant pain reduction at 12 weeks.

Cymbalta, Lyrica, and Savella are the only FDA-approved fibromyalgia medications. They work for about 1 in 3 patients. Generics are available for all three and are much cheaper. Give each medication 6–8 weeks at full dose before deciding.

Non-restorative sleep amplifies pain sensitivity. Get a sleep study to rule out sleep apnea. Ask about low-dose tricyclic antidepressants at bedtime (amitriptyline, cyclobenzaprine) — cheap generics that improve sleep architecture in fibromyalgia.

CBT for pain teaches coping strategies that literally change how the brain processes pain signals. Multiple studies show it reduces fibromyalgia pain severity and disability. Look for a psychologist specializing in chronic pain.

Generic duloxetine (Cymbalta) costs $10–30/month. Generic pregabalin (Lyrica) is $10–40/month. GoodRx, Costco pharmacy, and Cost Plus Drugs are the best sources.

Yes — fibromyalgia is a real, recognized medical condition with specific diagnostic criteria (2010 ACR criteria) and three FDA-approved treatments. Neuroimaging research shows measurable abnormalities in how fibromyalgia patients' central nervous systems process pain — called central sensitization. The brain amplifies pain signals, making ordinary sensations painful (allodynia). It is not imaginary, not malingering, and has a biological basis.

Fibromyalgia is diagnosed clinically using the 2010 ACR criteria: widespread pain index (WPI) ≥7 with symptom severity scale ≥5, symptoms present ≥3 months, and no other disorder explaining the pain. There is no blood test or imaging that diagnoses fibromyalgia — it is a clinical diagnosis of exclusion. Blood tests rule out inflammatory arthritis, hypothyroidism, and other mimics.

They work for some patients but not everyone. Clinical trials showed approximately 30–40% of patients achieve ≥30% pain reduction vs. placebo. Roughly 1 in 3 patients has meaningful improvement. Treatment guidelines recommend combining medication with non-pharmacological approaches: aerobic exercise (the most evidence-based intervention), CBT, and sleep optimization.

Aerobic exercise is the single most evidence-based treatment — 30 minutes 3–4 times weekly reduces pain, fatigue, and improves function. Starting slowly is key. Cognitive behavioral therapy (CBT) teaches pain coping strategies with strong evidence. Sleep optimization, including treating sleep apnea, often improves fibromyalgia. Mind-body practices (yoga, tai chi, mindfulness) have modest evidence. Low-dose naltrexone (LDN) is used off-label with preliminary evidence.

Fibromyalgia is typically managed by rheumatologists, pain management specialists, or primary care physicians with chronic pain experience. A multidisciplinary pain program combining medical management, physical therapy, and psychology offers the best outcomes for severe fibromyalgia. The National Fibromyalgia Association (fmaware.org) has physician and support group directories.