A new fibromyalgia diagnosis often arrives with a flood of advice: supplements, special diets, “detox” plans, miracle devices, and well-meaning relatives who are certain they know the answer. If you're exhausted, in pain, and overwhelmed by conflicting information, that's completely understandable.
This article separates what has real evidence behind it from what doesn't.
Why fibromyalgia treatment looks different
Fibromyalgia is a disorder of pain processing, not of tissue damage. Scans and blood tests are typically normal because the problem isn't in the muscles or joints themselves; it lies in how the nervous system amplifies signals, a process called central sensitisation. If you're not sure whether your symptoms fit, our guide to recognising the signs of fibromyalgia is a good starting point, and our comparisons of fibromyalgia vs CRPS and osteoarthritis vs fibromyalgia explain how it differs from similar conditions.
This very different underlying disease mechanism is why anti-inflammatories and rest so often disappoint. There's no tissue inflammation to calm, and prolonged rest tends to cause deconditioning, stiffness and more pain, without addressing the underlying problem.
What “treatment success” realistically means
The most useful goals of treatment unfortunately aren't a pain score of zero. They are better function, better sleep, fewer and shorter flares, and more of your life back. Many people find that realistic goals like these are more achievable, and they're also what the research recommends and measures.
There is no cure for fibromyalgia, but meaningful improvement is common, and it may even be possible to experience ‘remission’. Honest expectations and goal setting tends to improve outcomes, because they stop you abandoning a helpful treatment after two weeks because it didn't “fix” everything or leave you pain free.
Movement - the treatment with the strongest evidence
Across guidelines, exercise or physical activity is the best-supported treatment. The European rheumatology body, EULAR, gives it a strong recommendation, and a Cochrane review of aerobic exercise found it likely improves quality of life and may modestly reduce pain and improve function. Resistance training and aquatic exercise have supporting evidence too.
But if the idea of exercising makes you wary, you're right to be careful. Many people with fibromyalgia experience worse pain, fatigue, and stiffness after unfamiliar exertion, and a meta-analysis found that people with fibromyalgia reported higher pain after a standard exercise test than healthy controls. Your sensitivity is real, and it's the main reason exercise prescriptions fail when they're too generic.
Why grading and pacing matter
Effective exercise for fibromyalgia should be purposeful and intentionally scripted, not a recommendation to “just get moving”:
● Start low. Graded plans begin below your current tolerance, often with just a few minutes, and increase slowly so the nervous system adapts rather than alarms.
● Know your baseline. This is the amount you can do on a difficult day without paying for it afterwards. Build from there, not from your best day.
● Pace, don't boom and bust. Doing too much on good days and crashing for days afterwards is the classic trap. Spreading activity evenly protects your progress; see pacing vs pushing.
● Choose supervised, individualised progression. A trained clinician can adjust type, intensity, and rest breaks to your response.
One important caution: a subset of people with fibromyalgia also have chronic fatigue syndrome, where exertion can trigger prolonged post-exertional malaise. For them, rigid incremental programmes can backfire, and pacing and energy conservation take priority. This is worth raising with your clinician before starting. We explain the science in why movement is medicine for the nervous system.
Pain neuroscience education
Pain neuroscience education teaches how pain works, including why a sensitised nervous system can generate pain without ongoing damage. Understanding this can reduce fear of movement and the sense that your body is broken, which in turn makes active treatments easier.
EULAR recommends education as the starting point of management, and a 2023 systematic review of 15 trials found benefits for pain, disability, and psychosocial factors in fibromyalgia. The evidence is more mixed when education is delivered alone, so think of it as an active treatment that works best alongside exercise and other therapies, not just an introduction. Find out more about our pain science education programme.
Sleep - treating the engine of the flare
Poor sleep and pain sensitivity feed each other: pain disrupts sleep, and unrefreshing sleep lowers your pain threshold the next day. Practical steps include a regular sleep and wake time, a dark, cool bedroom, limiting caffeine and screens late in the day, and a wind-down routine. Our guide to sleep management for pain covers these in detail.
CBT for insomnia has the best evidence here. A 2025 meta-analysis found it meaningfully improved sleep quality in fibromyalgia, although improvements in pain itself were less certain. If you snore heavily, stop breathing at night, or have restless legs, you may also want to ask about investigating a separate sleep disorder, as these are common and treatable.
Which medications have evidence behind them?
Medication can help some people, but its effects are generally modest, which is why guidelines place it after education and exercise. Please make all dosing decisions with your doctor.
Pregabalin, gabapentin and amitriptyline
Gabapentinoids are widely prescribed for fibromyalgia, but the evidence is underwhelming, with very few people experiencing relief. The evidence is low quality and there are very few trials.
Side effects explain much of the disappointment. Dizziness, drowsiness, weight gain, swelling, and mental fogginess are well documented, and the last of these is particularly unwelcome when brain fog is already a symptom. Low-dose amitriptyline helps a minority of people, though the underlying evidence is also low quality.
Duloxetine and milnacipran
These antidepressants are used for their pain effect, not for mood. In pooled Cochrane data, about 31% of people on them achieved at least 50% pain relief, compared with 21% on placebo. That's real but modest, and some people stop them because of the side effects of nausea or drowsiness.
Why opioids and anti-inflammatories generally disappoint
Anti-inflammatories target inflammation, but in fibromyalgia, this isn't the main driver. Opioids are more concerning: there's no good trial evidence that strong opioids help fibromyalgia, and EULAR advises against them because of the risks of side effects and dependence. Tramadol, a weak opioid that also acts on serotonin and noradrenaline, is the one possible exception. Long-term opioid use may also actually worsen pain sensitivity (opioid-induced hyperalgesia).
Important: If you take opioids already, don't stop suddenly; talk to your doctor about a safe plan.
Psychological therapies that are effective
Cognitive behavioural therapy (CBT) and acceptance and commitment therapy (ACT), adapted for chronic pain, have solid evidence. A 2023 meta-analysis of 33 trials of ACT for chronic pain found small to medium benefits for pain intensity and physical function, and people with fibromyalgia benefited more than those with other pain types.
Importantly, these therapies don't suggest your pain is imagined. They target how a stressed, sensitised nervous system processes pain and how to live well alongside it. A typical course involves several weekly or fortnightly sessions focused on pacing, unhelpful thought patterns, values-based goals, and stress responses. If low mood or anxiety are part of your picture, read how chronic pain impacts mental health.
Where diet and supplements fit
The evidence is limited but growing. An eight-week randomised trial of 100 people with fibromyalgia found that a personalised Mediterranean-style diet improved fibromyalgia impact, fatigue, and anxiety scores compared with a general balanced diet. It's a small study, but it supports eating well rather than restricting heavily.
Be cautious about elimination diets, expensive proprietary protocols, and supplement stacks. Read our guides to foods to avoid when managing fibromyalgia and gut health and chronic pain, and discuss any supplement with your clinician, since some interact with medication.
Managing flares without losing ground
Flares often follow overexertion, poor sleep, stress, illness, or sudden changes in routine, although sometimes there's no clear trigger. A simple flare plan can be helpful:
● Scale activity down (shorter, gentler sessions) rather than stopping completely, which helps protect fitness and mood
● Prioritise sleep, gentle movement, heat, and the relaxation skills you've practised
● Tell the people around you what you need, and drop non-essential tasks temporarily
● Return to baseline gradually over days, not all at once on the first good day
If you find it hard to explain your limits to others, spoon theory explained offers a useful way to describe finite energy.
Why a multidisciplinary plan outperforms any single treatment
No single treatment works well for everyone, so guidelines recommend an integrated approach tailored to your symptoms. In practice, your doctor coordinates diagnosis and medication, a physiotherapist or biokineticist builds your graded exercise programme, a psychologist or occupational therapist supports the stress and thinking side, and a dietitian helps with nutrition. Each piece supports the others: better sleep makes exercise easier, and exercise improves sleep. This coordination is exactly why we work as a Collective rather than as separate, disconnected practitioners.
What about treatments with weak or no evidence?
Many heavily marketed options have little or no good-quality evidence in fibromyalgia. Before spending money, ask:
● Has it been tested in randomised controlled trials in people with fibromyalgia, not just in the lab or in testimonials?
● Does it promise a “cure” or work for “everything”? Genuine treatments rarely do.
● Who profits if you believe the claim, and is the cost proportionate to the evidence?
● Does it ask you to stop evidence-based treatment?
Raise anything new with your care team first; they can help you weigh it up, and some products interact with medication.
Building a fibromyalgia plan that holds up
The evidence-backed pillars are:
● Education about how pain works
● Graded, paced movement
● Good sleep
● Psychological skills such as CBT or ACT
● Carefully chosen medication, where it helps
● A flare plan for the hard days
A multidisciplinary assessment is the best place to start, because it identifies which pillars matter most for you right now. When you're ready, speak to our team about a fibromyalgia plan.