Lower Back Pain: UK Online Doctor & NICE-Aligned Treatment
Educational information — not medical advice.
This article was prepared by the OnlineDoctor24 editorial team and reviewed for factual accuracy against UK clinical guidance (NHS and NICE). It is not written by a doctor and does not replace personal medical advice. For symptoms specific to you, book an online doctor consultation.
Key points
- Most lower back pain is mechanical and improves within 4–6 weeks.
- Stay active — bed rest delays recovery.
- NSAIDs (ibuprofen, naproxen) are first-line where suitable.
- Sciatica (leg pain past the knee) often needs longer recovery.
- Red flags need urgent assessment — never ignore them.
- An online GP can prescribe pain relief and issue a fit note.
Why backs hurt
Most low back pain is non-specific — strain of muscles, ligaments or joints. Disc problems and sciatica are common but rarely need surgery. Serious causes (cancer, infection, fracture, cauda equina) are rare but important to recognise.
Self-care that works
- Keep moving — gentle activity, walking, swimming.
- Avoid prolonged sitting; change positions often.
- Heat or ice for short-term relief.
- Paracetamol regularly + ibuprofen if appropriate.
- Topical NSAIDs (ibuprofen gel) reduce systemic side effects.
Physiotherapy
Physio with a graded exercise programme is one of the best evidence-based treatments. NHS self-referral is available in most areas; private sessions speed access.
Medication
- NSAIDs first-line (with stomach protection if older or risk factors).
- Short courses of muscle relaxants (diazepam) very occasionally.
- Codeine — short courses only; risk of dependence.
- Avoid long-term opioids — they don't help chronic back pain and cause harm.
Sciatica
Pain shooting down the leg suggests nerve irritation. Most cases settle in 6–12 weeks. Persistent or severe sciatica may need MRI and specialist referral.
Online GP support
An online doctor can prescribe naproxen, codeine for short courses, refer for physio and provide a private fit note for time off work.
Red flags — when to seek urgent help
Call 999 or go to A&E if you experience any of the following:
- Loss of bladder or bowel control — A&E (cauda equina)
- Numbness around the genitals/back passage
- Severe progressive weakness in legs
- Back pain with fever or unexplained weight loss
- New back pain over 50 with cancer history
Frequently asked questions
Common questions UK patients ask about lower back pain.
How an online doctor can help
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This article is for general information only and does not replace personal medical advice from a qualified doctor. Content is reviewed against UK NHS and NICE guidance by the OnlineDoctor24 editorial team and is not authored by a medical doctor. If your symptoms worsen or you are unsure, please book a consultation with a GMC-registered GP.
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