Fibromyalgia

Fibromyalgia is the situation where almost everything hurts for a very long time while the tests find nothing: the blood work is clean, the scans show no change, the joints are intact, and for years the person is told that all is well. The pain is nonetheless real. It arises not in the muscles but in the way the nervous system receives and amplifies signals, and that is the key practical difference: what helps here is not what damps down inflammation but what gradually retunes the system itself. The road to a diagnosis often takes years, and those years are usually lost on investigations that could never have shown anything.

What it feels like

The central feature is pain spread across the body: right and left, above and below the waist, usually worst in the neck, shoulders, back and hips. It lasts for months, waxes and wanes in strength, but never quite goes away. People describe it as an ache, a burning, sometimes a stabbing, or as the soreness that follows a hard training session that never happened.

Alongside the pain there is nearly always a heightened sensitivity.

• Ordinary touch hurts: a seam in clothing, the elastic of a sock, a hand resting on the shoulder.
• A stubbed toe hurts far longer than it should, for weeks rather than a couple of days.
• Bright light, loud noise, strong smells, cold and stuffy air are all hard to tolerate, and after a day like that the pain rises.
• In the morning and after sitting still the body stiffens, though it loosens within minutes. Stiffness that lasts more than an hour points instead towards inflammatory arthritis.
• The hands often feel swollen when no swelling can be seen.

The course comes in waves: flares follow a bad night, a period of stress, too much activity, an infection or a change in the weather, and sometimes arrive for no reason at all. A bad week does not mean the illness is advancing, because fibromyalgia damages neither the joints nor the internal organs.

Tiredness, sleep and mental fog

Many people say the tiredness weighs on them more heavily than the pain. It is not sleepiness and not laziness, but the state of waking already empty of energy and finding that rest does not restore it. Sleep is shallow: falling asleep is hard, the night breaks into pieces, and the morning arrives with the person feeling wrecked despite nine hours in bed. That kind of sleep is called unrefreshing, and it feeds the pain in turn.

Mental fog deserves a paragraph of its own: the word stays on the tip of the tongue, the thought is lost halfway through a sentence, attention slips at the wheel. It is frightening, and many begin to suspect early dementia. But this fog rises and falls with tiredness and sleep rather than growing year on year, and that is the crucial distinction.

Other conditions often travel alongside: irritable bowel syndrome, headaches and migraine, restless legs, painful periods, frequent urges to pass urine, dizziness, tingling in the hands and feet, anxiety and low mood. Each is treated on its own terms, and doing so tends to lift the whole picture.

What happens to the pain system

The nervous system constantly sifts the stream of sensation coming from the body, and the brain discards most of it as unimportant. In fibromyalgia the filter behaves differently: weak signals travel upwards and register as pain, the pain signal itself sounds louder than it should, and the body's own braking system, which normally quietens pain, weakens. Hence the diffuse quality of it all: no single joint hurts, everything does at once.

Susceptibility is partly inherited, but the illness usually starts with something noticeable, such as a serious injury after a road accident, major surgery, an infection, grinding stress or an emotional blow. In a proportion of people no trigger can be identified, and that too is normal. Women are affected considerably more often than men, onset most commonly falls between twenty-five and fifty-five, yet it occurs in teenagers and in older people as well.

It is neither an autoimmune disease nor a form of arthritis: it destroys no tissue, shortens no life and does not turn into something else over time. It can, however, sit alongside rheumatoid arthritis, lupus or osteoarthritis, in which case one condition explains part of the pain and the other explains the rest, and both need treating.

Why the diagnosis takes so long, and what must be ruled out

There is no test for fibromyalgia. The diagnosis rests on the pattern: widespread pain for more than three months together with fatigue, unrefreshing sleep and mental fog, with no other explanation. The doctor asks how the symptoms change an ordinary day, examines the joints and muscles, and orders a short set of tests: full blood count, inflammatory markers, thyroid hormone, calcium, creatine kinase, vitamin D and sometimes ferritin.

Normal results do not disprove the diagnosis; they clear away the things that impersonate it, such as an underactive thyroid, low vitamin D or iron, muscle damage including that caused by cholesterol-lowering drugs, sleep apnoea, coeliac disease or inflammatory arthritis in its early stage.

Some features oblige a fresh search for another cause even when fibromyalgia is already written in the notes.

• Fever, night sweats or weight loss without dieting.
• Pain that wakes you at night, stays in one place and grows week by week, particularly pain in a bone.
• Swollen, hot, reddened joints, a rash, mouth ulcers, hair loss.
• Genuine weakness, meaning you cannot rise from a chair without your hands or lift your arms to your hair, or the foot slaps as you walk, rather than a general sense of having no strength.
• Pain in the shoulders and hips appearing for the first time in later life with morning stiffness lasting over an hour: that is how polymyalgia rheumatica presents, and it is treated quite differently.
• A sudden severe headache, pain in the temple, disturbed vision or jaw pain on chewing, all of which need attention immediately.
• Numbness in a clearly bounded area, weakness of one leg, or trouble passing urine or controlling the bowel.

One more thing deserves saying plainly. Constant pain wears people down, and depression here is not rare. If a sense of hopelessness sets in, if interest in everything drains away, and above all if thoughts of not wanting to live appear, help is needed now rather than at the next booked appointment: go to an emergency department or call an ambulance, in European countries on 112.

What genuinely helps

Nothing today removes fibromyalgia altogether, and promises to the contrary are a mark of bad faith. A plan assembled from several parts can nonetheless give back the working day and the night's sleep.

• Movement is the best supported measure of all, ahead of any drug. Walking, swimming, exercise in warm water, a stationary bike, gentle strength work and stretching all qualify. The single condition is to start well below what you could manage and add slowly, without giving up in the first bad week. Pain may increase at the outset, which is expected.
• Psychological approaches: cognitive behavioural therapy, acceptance and commitment therapy, mindfulness practice. None of them claim the pain is invented; they teach you to stop it taking everything else with it, and they reduce the pain itself as well.
• Medicines. Painkillers are not the answer; the drugs that work act on pain transmission, namely low-dose tricyclic antidepressants, serotonin and noradrenaline reuptake inhibitors and certain anticonvulsants. Roughly one person in three gets clear relief, so finding the right one is a matter of trial and takes months. Doses are raised slowly and withdrawn just as slowly.
• Treating what sits alongside: insomnia, sleep apnoea, depression and anxiety, irritable bowel syndrome, vitamin D deficiency. Every one of them amplifies the pain.

It is worth knowing what does not help. Ordinary anti-inflammatories and paracetamol are weak here because there is no inflammation to settle. Opioid painkillers are not indicated at all: they do not work on this pain, they cause dependence, and over time they raise sensitivity further still. Steroids, courses of intravenous drips and strict exclusion diets without a proven intolerance add nothing. Acupuncture and massage ease some people, but not for long.

Building the day around it

The commonest trap is the see-saw: on a good day everything postponed gets done, and the following three are spent flat out. The way through is to live by a plan rather than by how you woke up, breaking tasks into pieces, resting before you feel bad, and on good days stopping earlier than you would like. After a month or two that level pace delivers more than the bursts did.

Sleep deserves separate work. A fixed waking time including weekends helps, as do a cool dark quiet bedroom, a calm hour before bed without screens or work conversations, no coffee after the middle of the day, and no alcohol in the evening, since it ruins the second half of the night. If despite all this you snore and wake with a headache, your breathing during sleep is worth checking.

Stress lifts pain directly, so fifteen minutes a day of breathing, stretching or walking is part of the treatment rather than a luxury. Warmth helps: a shower, a bath, a hot pack across the shoulders. Smoking and excess weight both worsen the course. At work it is sensible to explain the situation and negotiate breaks or flexible hours, which is possible more often than people expect. And do not withdraw: isolation deepens both the pain and the low mood.

Online consultation

The first step goes well remotely: telling the whole story without having to compress it into a short visit, and hearing whether the symptoms fit fibromyalgia and which tests are worth doing so that you do not pay for the rest. The doctor can go through investigations already done, help build the movement plan and the sleep routine, and set out what to expect from prescribed medication and how to tell a side effect from a flare. Keeping in touch online afterwards suits this condition too, because dose adjustment depends on regular contact rather than on a physical examination. The features listed above, and thoughts of not wanting to live, are not matters for a screen: they call for urgent face-to-face care.

This material is for information only and does not replace medical advice.