Lower back pain is very common and rarely serious, and most episodes improve with the right mix of movement, confidence and time. Staying active, building strength and understanding why your back hurts help far more than rest.
The World Health Organization reports that low back pain is the single leading cause of disability worldwide and that most people have at least one episode in their life. At Tylurs com, it is one of the most common reasons people come to see us, so this guide explains what triggers it, what you can safely do yourself and which symptoms need urgent attention.
Key takeaways
- Around 90% of lower back pain is non-specific: real pain, but not caused by serious damage.
- Staying active speeds recovery; long spells of bed rest usually slow it down.
- Exercise is the foundation of treatment, with hands-on care used alongside it.
- Numbness around the genitals or bottom, or new bladder or bowel problems, need emergency help.
Common symptoms of lower back pain
Mechanical back pain tends to follow recognisable patterns. You might notice:
- Aching or stiffness across the lower back
- Sharp pain when bending, lifting or twisting
- Pain that changes with sitting, standing or walking
- Muscle spasm or a ‘locked’ feeling
- Stiffness first thing in the morning
- Pain spreading into the buttock or thigh
Pain that travels below the knee, especially with tingling, numbness or weakness, suggests a nerve root is involved. That pattern is covered in our guide to sciatica.
What causes lower back pain?
Your lower back is made up of five vertebrae, the discs between them, small facet joints and layers of muscles and ligaments. Pain can come from several of these, and often more than one is involved.
Non-specific (mechanical) back pain
The WHO estimates that about 90% of cases are “non-specific”, meaning no single structure can be pinpointed. Your pain is real, but it is not due to a fracture, infection or another serious condition. It typically changes with movement and position and responds well to an active approach.
Strains, discs and facet joints
- Muscle and ligament strain: lifting awkwardly, a sudden twist or a weekend of gardening can strain soft tissues, and protective muscle tightening makes it feel alarmingly stiff at first.
- Disc-related pain: a disc can bulge and irritate nearby tissues or a nerve root. Disc bulges are also common in people with no pain, so a scan finding does not always explain symptoms.
- Facet joint irritation: often a one-sided ache, worse when leaning backwards, twisting or standing still for long periods.
Factors that make back pain more likely
Physical load is only part of the story. Poor sleep, stress, low mood, inactivity, smoking and general fitness all influence how sensitive your back becomes. Holding one position for hours can also contribute, which we cover in our guide to posture-related pain.
How physiotherapy helps lower back pain
Our approach follows the NICE guideline on low back pain and sciatica (NG59), which recommends exercise and self-management advice, with manual therapy used only as part of a package that includes exercise. At the Tylurs com physio clinic, that means a plan built around you rather than a set of passive treatments.
Assessment and exercise therapy
Your first session covers your symptoms, work, activity and goals, then a physical examination of how your back, hips and nerves move. We screen for warning signs and agree a plan with you. Exercise is the foundation: gentle mobility work, strengthening for the trunk, hips and legs, and general fitness such as walking or swimming. Our guide to exercises for lower back pain is a good place to start.
Hands-on treatment, education and pacing
Joint mobilisation and soft tissue techniques can ease pain and stiffness in the short term, helping you move while you build strength. NICE advises against belts, corsets, traction, ultrasound and TENS for low back pain, so we do not rely on them. We also help you pace difficult activities and plan a gradual return to work, which is usually better for recovery than waiting to be completely pain-free.
Self-help for a flare-up
If your back has just flared up, these steps help most people:
- Stay active. Short walks several times a day are ideal; bed rest tends to slow recovery.
- Change position often. Get up and move every half an hour or so.
- Use heat for comfort. A wrapped hot water bottle can relax tense muscles.
- Try gentle movement. Knee rolls and pelvic tilts often ease spasm. Stop anything that sharply increases pain.
- Modify rather than stop. Carry lighter loads and split tasks into shorter chunks.
- Ask about pain relief. A pharmacist or GP can advise if you need medication to stay active.
Judge an activity by how your back feels the next morning. If extra soreness settles within 24 hours, that amount is usually fine to continue.
Recovery: what to expect
The NHS notes that back pain usually improves within a few weeks, but it can last longer or keep coming back. This is a typical pattern for a new episode of non-specific back pain:
| Stage | Typical timeframe | What usually helps |
|---|---|---|
| Early flare-up | First few days | Gentle movement, heat, short walks, staying at work if possible |
| Settling | 1 to 6 weeks | Gradual return to normal activities, mobility and light strengthening |
| Rebuilding | 6 to 12 weeks | Progressive strength, fitness and confidence with harder tasks |
| Persistent pain | Beyond 12 weeks | A structured programme covering exercise, pacing, sleep and stress |
Treat these as rough guides, not deadlines.
When to seek urgent medical help
Call your local emergency number or go to an emergency department if back pain comes with any of these possible signs of cauda equina syndrome:
- numbness or tingling around your genitals, bottom or inner thighs
- new difficulty passing urine, or loss of bladder or bowel control
- pain, weakness or numbness in both legs
Also seek urgent medical advice if pain follows a significant fall or accident, or comes with a high temperature, a history of cancer, unexplained weight loss, or severe pain that is worse at night. Screening for these signs is part of every assessment we carry out.
Book physiotherapy for lower back pain
If your back has not settled, keeps flaring up or is getting in the way of work, sleep or exercise, an assessment gives you a clear explanation and a plan you can act on. Our back and neck pain treatment brings exercise, hands-on care and advice together, with regular reviews so the Tylurs com team can track your progress. You can also explore other conditions we treat.
Book your back pain assessment and take the first step towards moving freely again.
Lower back pain: frequently asked questions
Should I rest in bed when my lower back hurts?
No. Lying down briefly to ease a spasm is fine, but long periods of bed rest usually slow recovery because your back becomes stiffer and weaker. NHS and NICE guidance both advise staying as active as you can, changing position regularly and building back towards your normal routine each day.
Do I need an X-ray or MRI scan for lower back pain?
Usually not. NICE advises against routine imaging outside specialist settings, because disc bulges and age-related changes are common in people with no pain and can cause needless worry. A scan is considered when there are red flag symptoms, or when severe symptoms are not improving and the result would change treatment.
Can a slipped disc heal without surgery?
Often, yes. The NHS says a slipped disc usually gets better slowly with rest, gentle exercise and pain relief, and surgery is not usually needed. Symptoms typically ease as irritated tissues settle, even if the disc still looks bulged on a scan. Surgery is mainly discussed when symptoms persist or weakness worsens.
Why does my back pain keep coming back?
Recurring back pain is common and rarely means something is structurally wrong. Flare-ups are often linked to sudden increases in activity, long spells of inactivity, reduced strength, poor sleep and stress. Building a stronger, fitter back, increasing loads gradually and staying active between episodes makes flare-ups less frequent and easier to manage.
References
Sources reviewed by our physiotherapists for this guide:
- Back pain – NHS
- Low back pain and sciatica in over 16s: assessment and management (NG59) – NICE
- Low back pain fact sheet – World Health Organization
