A patient guide to back pain and sciatica — when to worry, what tests you might need, and how to get effective treatment through the NHS or privately.
Back pain is extremely common — most people will experience it at some point — and in the vast majority of cases it improves with time and the right management. However, some symptoms need prompt attention. If you develop numbness around your genitals or bottom, difficulty controlling your bladder or bowels, or severe worsening leg weakness, go to A&E immediately — these are signs of cauda equina syndrome, which needs urgent treatment.
For ongoing back pain or sciatica (pain radiating down your leg), your GP is usually your first port of call. Many areas now have NHS musculoskeletal (MSK) services where you can self-refer to physiotherapy without seeing your GP first — check your local NHS website.
Before your appointment, think about when the pain started, what triggers it, whether it is getting better or worse, and what you have tried so far. Note any numbness, tingling, or weakness in your legs, and whether the pain affects your sleep, work, or mood. If you have had previous episodes, mention those too.
Your clinician will take a history and examine your back and legs — testing movement, reflexes, sensation, and strength. For most back pain, this examination is more useful than scans in working out what is going on and what will help.
MRI scans are not usually needed for straightforward back pain, and your doctor may explain that scans often show age-related changes that look alarming on paper but are not actually causing your symptoms. However, if you have significant leg symptoms, progressive weakness, or symptoms lasting more than six weeks without improvement, an MRI may be arranged to check for disc herniation or spinal stenosis.
Your clinician will likely recommend a combination of staying active (bed rest actually makes things worse), physiotherapy, and appropriate pain relief. For sciatica specifically, nerve root injections can be helpful, and surgery is an option for severe cases that do not improve.
The evidence is very clear that staying active is one of the best things you can do for back pain. This does not mean ignoring the pain — it means gentle, regular movement within your comfort zone, gradually building up as you improve. Swimming, walking, and yoga-style stretching are often well tolerated.
Physiotherapy is your most valuable tool. A good physiotherapist will give you a tailored exercise programme, help you understand your pain (which itself reduces fear and improves outcomes), and guide your return to normal activities. On the NHS, you typically get a limited number of sessions, so make each one count by doing your exercises between appointments.
If your pain becomes chronic (lasting more than three months), ask about NHS pain management programmes. These are multidisciplinary courses that teach practical strategies for living well with pain. They are not about giving up — they are about taking back control. BackCare (now part of Versus Arthritis) and Pain Concern are helpful UK charities.
Print this list or save it on your phone. It is easy to forget what you wanted to ask once you are in the room.
NuCover can help you find the right consultant — through the NHS, private insurance, or self-pay. Tell us what you are experiencing and we will point you in the right direction.
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