Chronic Pain

Overview

Chronic pain (also called long-term pain or persistent pain) is pain that carries on for longer than it normally takes the body to heal — usually more than 3 months, or 12 weeks. This is different from acute pain, which is short-term pain that warns you something is wrong, like a sprain or a cut. The pain of chronic pain is real. It is not 'all in your head', and it is not a sign of weakness. Sometimes it happens after an injury or illness has healed. Sometimes it happens because the nerves or the parts of the brain and spinal cord that handle pain signals become over-sensitive, so they keep sending 'danger' messages even when there is no new damage. Chronic pain can affect sleep, mood, work, relationships and everyday movement — but there are many ways to manage it and live well.

Yes, very common. Studies suggest that somewhere between 1 in 5 and 1 in 3 adults live with pain that lasts for months or years. It is one of the most common reasons people see their family doctor, and one of the most common reasons people take time off work.

Anyone can be affected, at any age, including children and teenagers. It becomes more common as people get older, and some types of long-term pain are more common in women. It can affect people of every background, job and fitness level — including fit, healthy people who have had an injury or an infection.

Symptoms

Common symptoms

• Pain that has lasted more than 3 months, or keeps coming back
• Aching, burning, stinging, throbbing, stabbing or shooting pain
• Pain that moves around, spreads, or is hard to pinpoint
• Stiffness, tightness or muscle tension
• Pain that gets worse with stress, poor sleep, cold weather or worry
• Good days and bad days, sometimes called flare-ups
• Feeling very tired, even after a normal day
• Trouble falling asleep or staying asleep
• Low mood, worry or feeling low in confidence
• Finding it harder to move, walk, sit, stand or do everyday tasks
• Being extra sensitive to touch, to heat or cold, or to things that did not used to hurt

Symptoms in children

• Tummy pain, headaches, leg or arm pain, or pain in the back that keeps returning
• Missing school, or not wanting to join in play, sport or seeing friends
• Being irritable, clingy, tearful or quieter than usual
• Trouble sleeping or eating
• Struggling to say exactly where or how it hurts, or saying 'it just hurts everywhere'
• Pain that gets worse around stressful times, such as exams or changes at home

Symptoms in older adults

• Pain in several places at once, often from more than one condition such as arthritis or back problems
• Pain that makes walking, housework, shopping or self-care harder
• A higher risk of falls, especially if pain affects balance or movement
• Feeling more alone or cut off from friends and family
• Memory or hearing difficulties making it harder to remember advice or follow a plan
• Taking several medicines at once, which can interact — worth reviewing with a pharmacist or doctor

Causes

Main causes

• Injury or surgery, where pain carries on after the tissue has healed
• Nerve damage or nerve irritation, which can cause burning, shooting or electric-shock type pain
• Joint and muscle conditions, such as arthritis, back and neck problems, or old injuries
• Conditions such as fibromyalgia, migraine, irritable bowel syndrome, endometriosis or long-standing pelvic pain
• Infections such as shingles, which can leave pain behind for months or years
• An over-sensitive pain system: the nerves, spinal cord and brain that carry and interpret pain signals become 'turned up' and keep firing
• Sometimes no clear cause is found — this does not mean the pain is not real

Risk factors

• Getting older
• A past injury, accident or operation
• Doing a physically demanding job, or repeated strain on the same body part
• Being very overweight, which adds load to joints and the back
• Long-term stress, anxiety, depression or a history of trauma
• Poor sleep
• Smoking
• Being inactive for long periods
• Some health conditions, such as diabetes, which can affect the nerves
• Family history of long-term pain conditions

When to see a doctor

See a doctor urgently if:

• You have severe pain that has come on suddenly or is quickly getting worse
• You have new numbness, weakness, tingling or loss of control in an arm, leg, or around the bladder or bowel
• You have pain after a fall or accident and cannot move or use the affected part
• You have pain with a high temperature, weight loss, night sweats, or you feel very unwell
• You have pain in one place that keeps waking you every night
• You feel hopeless, or have thoughts of harming yourself — please seek help straight away

Book a routine appointment if:

• Pain has lasted more than a few weeks, or keeps coming back
• Pain is affecting your sleep, work, mood, relationships or everyday activities
• Your current treatment is not helping, or is causing side effects
• You are taking pain relief often and want to review it
• You feel your mood or confidence is slipping because of pain
• You want to talk about other options, such as physiotherapy, a pain service or talking therapy

Diagnosis

There is no single test for chronic pain. Your doctor will usually start by listening to your story: where the pain is, what it feels like, when it started, what makes it better or worse, and how it affects your life. They will ask about sleep, mood, work, and other health conditions. They will then examine you — checking movement, strength, feeling, and areas of tenderness. From this, they can usually make a diagnosis and a plan. Scans are often not needed, and can even be unhelpful, because many people without pain have 'changes' on scans that are simply normal wear and tear for their age.

Tests that may be done

• A full conversation and physical examination (this is the most important part)
• A pain diary you keep at home, noting pain, activity and sleep
• Blood tests, if the doctor suspects inflammation, infection, thyroid or other conditions
• X-rays, ultrasound, CT or MRI scans — only if the doctor thinks something specific needs checking
• Nerve tests, such as nerve conduction studies, if nerve damage is suspected
• A review of all your current medicines with a pharmacist or doctor
• Referral to a specialist, physiotherapist or pain clinic if the picture is complex

What to expect at your appointment

You may be asked questions that feel unusual, such as how pain affects your mood, sleep, work and relationships. This is normal — chronic pain is best understood by looking at the whole person, not just the sore spot. You may not get a scan, and this is usually a good sign, not a sign of being dismissed. You should leave with a plan you understand, including what to try, what to expect, and when to come back. It is fine to ask questions, take notes, or bring someone with you.

Treatment

Chronic pain is rarely fixed by one thing. The most helpful approach combines several parts: staying gently active, pacing yourself, improving sleep, looking after your mood, and using medicines only where they clearly help. Your doctor will work with you to set realistic goals — such as sleeping better, walking further, or returning to a hobby — rather than aiming for zero pain. Progress is usually gradual, measured in weeks and months, and flare-ups along the way are normal, not failure.

Self-care at home

• Pace yourself: break tasks into small chunks, take breaks before you get sore, and alternate activity with rest
• Keep gently moving — short, regular walks or stretches are better than bursts of activity followed by days of rest
• Use heat or cold packs on sore areas, whichever feels better for you (wrap them in a towel first)
• Try slow breathing or relaxation exercises to calm the body's 'danger' response
• Keep a simple pain and activity diary so you can spot patterns
• Protect your sleep: regular bed and wake times, less screen time at night, and no caffeine late in the day
• Set small, specific goals each week and celebrate tiny wins
• Plan ahead for flare-ups: know what you will pause, and what you will keep doing
• Ask about work adjustments, such as different hours, equipment or tasks

Medical treatments

Treatment is tailored to you and may include: physiotherapy and exercise programmes led by a professional; pain management programmes that teach skills for living with pain; talking therapies such as cognitive behavioural therapy or acceptance and commitment therapy, which help change how pain affects your life; medicines from several groups, including simple pain relievers, anti-inflammatory medicines, nerve-pain medicines and muscle relaxants, plus creams or patches applied to the skin — your doctor or pharmacist will discuss what is suitable for you and review it regularly; injections or nerve blocks for specific problems; TENS (a small device that sends mild electrical pulses through the skin); acupuncture; and help with sleep, mood and stress. Medicines are only one part of the plan, and some are not suitable for long-term use, so regular review matters.

When is surgery considered?

Surgery is not a treatment for chronic pain in general. It is sometimes considered when there is a specific, fixable problem — for example a badly damaged joint, a trapped nerve, or a particular back problem that has not improved with other treatment. Your doctor would discuss the possible benefits and risks with you, and surgery is usually only offered after other options have been tried.

Living with this condition

Living with chronic pain works best when you build a steady routine rather than pushing through good days and collapsing on bad ones. Try to keep regular times for waking, meals, gentle movement and rest. Have a simple flare-up plan: which activities you will pause, which small ones you will keep, and who you will contact. It also helps to tell the people around you what is going on, so they can support you rather than guess. Some days will be harder than others — that is part of the pattern, not a setback.

Lifestyle tips

• Build gentle, regular movement into your day — little and often beats occasional big efforts
• Keep a consistent sleep routine and treat sleep as part of your treatment
• Find ways to lower stress: breathing exercises, mindfulness, music, time outdoors, or talking to someone
• Stay connected with friends, family and communities — isolation makes pain feel worse
• Keep doing things you enjoy, adapted if needed, rather than waiting until the pain is gone
• Stop smoking if you can, and keep alcohol within recommended limits
• Ask about support at work, such as flexible hours or equipment
• Review your medicines with a pharmacist or doctor from time to time

Diet and exercise

There is no special diet that cures chronic pain, but eating regularly and well supports energy, mood and healing. Aim for a balanced mix of fruit and vegetables, whole grains, protein, and healthy fats, and keep hydrated. If you are carrying extra weight, gentle weight loss can reduce strain on joints and the back — but go slowly and kindly, without crash diets. For exercise, start where you are, not where you used to be. Walking, swimming, cycling, tai chi, yoga and physiotherapy-led strength work are all good options. Begin with short sessions, build up very gradually, and expect some aches afterwards; that is normal and not a sign of damage. A physiotherapist can help you build a plan that suits your body.

Mental health and emotional wellbeing

Long-lasting pain and mood are closely linked — each one can feed the other. It is very common to feel frustrated, anxious, low, irritable, or to grieve for the life you had. These feelings are understandable and treatable, not a sign of weakness. Talking therapies, support groups, and medication for mood (discussed with your doctor) can all help, and treating low mood often makes pain feel more manageable too. If you ever feel hopeless, or have thoughts of harming yourself, please reach out for crisis support straight away — contact your local emergency number or a crisis line in your country, or speak to a healthcare professional as soon as you can. You do not have to cope alone.

Prevention

Chronic pain cannot always be prevented, especially when it follows an injury, an illness or a condition like arthritis. But you can lower your risk and reduce the chance of short-term pain becoming long-term pain: stay gently active, build strength and flexibility, keep a healthy weight, protect your sleep, manage stress, avoid smoking, and get pain treated sensibly rather than 'soldiering on' for months. If you do have an injury or an operation, good rehabilitation and a gradual return to activity are important.

Screening programmes

There is no screening test for chronic pain itself. What matters is regular review: if pain is lasting longer than expected, book a check-up rather than waiting. If you have a long-term condition such as diabetes or arthritis, keep up with your routine reviews, as these help catch problems early.

Complications

If left untreated

• Poor sleep, which in turn makes pain feel worse
• Low mood, anxiety and loss of confidence
• Reduced movement and fitness, which can make daily tasks harder
• Strain on relationships, family life and social contact
• Difficulties at work, or having to reduce hours or stop working
• Reliance on medicines that may cause side effects over time
• Feeling isolated or misunderstood, especially when the pain is invisible to others

Long-term outlook

The outlook is genuinely hopeful. Chronic pain is rarely cured completely, but most people find that a combination of gentle activity, better sleep, support for mood, pacing and the right medical help makes a real difference to how much pain interferes with life. Many people return to work, hobbies and relationships, sometimes with adjustments. Improvement usually comes in small steps over weeks and months, and flare-ups are a normal part of that journey rather than a sign that things are going wrong.

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