Fibromyalgia

Causes

• Genetics: People with a family history of fibromyalgia may be more likely to develop the condition.
• Infections: Some illnesses may trigger or aggravate fibromyalgia.
• Physical or emotional trauma: A significant event, such as a car accident, surgery, or psychological stress, can sometimes precede the onset of fibromyalgia.
• Central nervous system sensitivity: Fibromyalgia is thought to involve changes in the way the brain and spinal cord process pain signals, leading to amplified pain sensations.

Symptoms

• Widespread pain: This is the hallmark symptom of fibromyalgia. The pain is often described as a constant dull ache that has lasted for at least three months. It usually occurs on both sides of the body and above and below the waist.
• Fatigue: Persistent and often severe fatigue is common, even after adequate sleep.
• Sleep problems: Many people with fibromyalgia have difficulty falling asleep or staying asleep. They may wake up feeling unrefreshed.
• Cognitive difficulties: Fibromyalgia can cause problems with concentration, focus, and memory ("fibro fog").
• Other symptoms:
  • Irritable bowel syndrome (IBS)
  • Headaches or migraines
  • Depression or anxiety
  • Restless legs syndrome
  • Tingling or numbness in the hands and feet
  • Painful menstrual periods

Diagnosis

• Medical history: The doctor will ask about your symptoms, including the location, intensity, and duration of your pain.
• Physical examination: The doctor may check for tenderness at specific points on your body (tender points). While tender points are no longer the sole diagnostic criterion, they may still be considered.
• Ruling out other conditions: Blood tests and imaging tests (such as X-rays) may be used to exclude other conditions that can cause similar symptoms, such as rheumatoid arthritis or lupus.

Treatment

• Medications:
  • Pain relievers: Over-the-counter pain relievers like acetaminophen, ibuprofen, or naproxen may help with mild pain. However, they are often not sufficient for the chronic pain of fibromyalgia.
  • Antidepressants: Certain antidepressants, such as duloxetine and milnacipran, can help reduce pain and fatigue in people with fibromyalgia.
  • Anti-seizure drugs: Pregabalin and gabapentin are often used to reduce pain and improve sleep in fibromyalgia patients.
  • Muscle relaxants: Cyclobenzaprine may help improve sleep and reduce muscle pain.

• Therapy:
  • Physical therapy: A physical therapist can teach exercises to improve strength, flexibility, and stamina.
  • Occupational therapy: An occupational therapist can help you learn ways to perform daily activities with less pain.
  • Cognitive behavioral therapy (CBT): This type of therapy can help you develop coping skills to manage pain, stress, and depression.

• Lifestyle changes:
  • Stress management: Techniques such as meditation, yoga, and deep breathing exercises can help reduce stress, which can worsen fibromyalgia symptoms.
  • Regular exercise: While it may seem counterintuitive, regular low-impact exercise, such as walking, swimming, or cycling, can help reduce pain and improve overall health.
  • Adequate sleep: Improving sleep habits is crucial. This may involve establishing a regular sleep schedule, creating a relaxing bedtime routine, and avoiding stimulants like caffeine before bed.
  • Healthy diet: Eating a balanced diet can support overall health and may help reduce inflammation.

• Complementary and alternative therapies: Some people with fibromyalgia find relief with therapies such as:
  • Acupuncture
  • Massage therapy
  • Chiropractic care
  • Tai chi
  • Yoga

Living With Fibromyalgia: What Actually Helps

The treatments listed above work, but mostly in combination and mostly when they are used in a particular way. Medication alone rarely changes the course of fibromyalgia; exercise, sleep, and pacing do, and the details of how each is started decide whether it helps or backfires.

Exercise that does not trigger a flare

The most reliable treatment for fibromyalgia is regular aerobic exercise, and the most common mistake is starting at a normal person's level and quitting after the flare that follows. The starting point is below what feels easy, five to ten minutes of walking or warm-water exercise, held for a week or two before adding a few minutes. Soreness for a day is expected; a flare lasting days means the step was too large. Strength training and tai chi have evidence of their own, and the local heat is a reason to exercise early or in a pool rather than to stop.

Sleep is treated first, not last

Unrefreshing sleep drives the pain, so untreated sleep apnea and restless legs are looked for and treated before any pain medication is judged. Cognitive behavioral therapy for insomnia, covered in our CBT-I article, improves fibromyalgia pain as well as sleep, and low-dose cyclobenzaprine at bedtime is used as much for sleep as for muscle pain.

Using the medications so they work

Duloxetine is taken in the morning and started at a low dose for a week, because nausea early on is the main reason people stop; the benefit is judged at six to eight weeks, not six days. Pregabalin and gabapentin are dosed mainly at night, where their drowsiness helps sleep, and are raised slowly to limit dizziness and weight gain. Opioids and benzodiazepines make fibromyalgia worse over time and are avoided, and long-term daily NSAIDs add stomach and kidney risk without treating the underlying pain amplification; our chronic pain without opioids article covers the alternatives.

The conditions that travel with it

Irritable bowel syndrome, migraine, depression, and chronic fatigue syndrome overlap heavily with fibromyalgia, and each responds to its own treatment, which lightens the whole picture. Many patients report worse pain with the pressure swings ahead of storms; our barometric pressure and health article explains what is known.

What fibromyalgia is confused with

Because there is no test for it, the conditions that mimic it are excluded first: hypothyroidism, vitamin D deficiency, statin muscle pain, and polymyalgia rheumatica, which causes shoulder and hip stiffness after 50 with a raised inflammatory marker and responds dramatically to low-dose steroids. Swollen joints, rashes, or fever are not fibromyalgia and point to an inflammatory condition. Our musculoskeletal team coordinates the workup and the treatment plan. NIAMS and the American College of Rheumatology publish patient guidance on living with fibromyalgia.

If your fibromyalgia treatment has been medication alone, or a flare has stalled your exercise plan, schedule a visit.