Sciatica is the name given to pain that travels along the path of the sciatic nerve — from the lower back, through the buttock and down the leg. Because nerve pain can feel sharp and far-reaching, sciatica is often alarming, but in the great majority of cases it settles over time with the right care and a gradual return to movement. At Back in Action in Penwortham, we have spent over twenty years helping people across Preston and Lancashire understand and manage sciatica.
Understanding sciatica
The sciatic nerve is the longest and widest nerve in the body. It is formed from nerve roots in the lower spine and runs through the buttock and down the back of each leg, branching as it goes. Sciatica is best thought of as a symptom rather than a diagnosis in itself: it describes what happens when this nerve, or one of the roots that feed it, becomes irritated or compressed somewhere along its path.
Although it is felt in the leg, the source of sciatica is usually in the lower back. It commonly accompanies or follows an episode of back pain, and it almost always affects just one side. Identifying where along the nerve’s path the irritation is arising is an important part of assessment.
The sciatic nerve carries both movement and sensation between the lower spine and the leg and foot. That is why irritation of the nerve or its roots can produce such a varied mix of symptoms — pain, of course, but also tingling, numbness or a feeling of weakness — and why those symptoms are felt some distance from where the problem actually lies. It can be unsettling to feel pain shooting down the leg when nothing happened to the leg itself, but this referred pattern is exactly what you would expect when a nerve is involved.
What sciatica can feel like
Sciatica varies in how it presents, but typical features include:
- Pain that radiates from the lower back or buttock down the back of the leg
- A sharp, burning or shooting quality, rather than a dull ache
- Pins and needles, tingling or numbness in the leg or foot
- A feeling of weakness or heaviness in the affected leg
- Symptoms that are often worse with sitting, or with coughing and sneezing
- Pain that usually affects one side only
Nerve pain can feel intense, and it is natural to find it worrying. As with other forms of nerve pain, though, the severity of what you feel is not a reliable guide to how serious the underlying problem is.
Common causes and risk factors
Sciatica usually arises when something presses on or irritates the nerve roots in the lower back. Common contributors include:
- A disc problem in the lower back pressing on a nearby nerve root
- Tightness or spasm of the piriformis muscle in the buttock, which the nerve passes close to
- Age-related narrowing of the spaces the nerves travel through
- Prolonged sitting, particularly with poor support
- Sudden lifting or twisting, or a period of reduced activity and deconditioning
Part of our assessment is working out the most likely source of your symptoms, so that care can be directed sensibly.
When to seek help
Most sciatica eases over a number of weeks, but seeing someone can help you understand what is going on, manage your symptoms and avoid unnecessary worry. It is particularly worth seeking advice if your pain is severe, is not improving as you would expect, keeps returning, or is interfering with your work, sleep or daily life.
A small number of symptoms need urgent medical attention rather than a routine appointment. Please attend A&E or call NHS 111 straight away if you develop numbness around the back passage, buttocks or inner thighs; difficulty controlling your bladder or bowels; numbness or weakness affecting both legs; or rapidly worsening weakness in a leg or foot, such as difficulty lifting the front of the foot. These signs are rare, but they are important and should never be ignored.
Will sciatica get better?
For most people, the answer is yes. The majority of sciatica improves over a period of weeks, and a great deal can be done to ease symptoms and support recovery in the meantime. As with back pain, staying gently active is generally far better than resting in bed, even though that can feel counter-intuitive when a nerve is complaining.
It also helps to know that intense nerve pain does not necessarily mean serious or lasting damage. The nervous system can become sensitised, amplifying pain signals out of proportion to what is happening in the tissues. Understanding this, and being supported to move with confidence, is an important part of getting better.
How long does sciatica last?
It is one of the first things people want to know, and understandably so. While everyone is different, the majority of sciatica eases over a period of weeks rather than days, and many people see meaningful improvement within around six weeks. Some cases settle more quickly, and a minority take longer or come and go over time. The encouraging point is that lasting improvement is the usual outcome, not the exception.
Because recovery can be gradual, it helps to have realistic expectations and support along the way — both to manage the symptoms while they settle and to address the factors that contributed to them, so that you are less likely to find yourself in the same position again.
How chiropractic care can help with sciatica
Chiropractors care for many people with sciatica and related low back pain. Following a thorough assessment, our hands-on, drug-free care may include joint manipulation and mobilisation to help the lower back and pelvis move more freely, soft-tissue work to ease associated muscular tension, and advice on staying active and managing day-to-day activities.
Because we are a multi-practitioner clinic, we can also draw on physiotherapy and rehabilitation exercise to restore movement and build the strength that supports recovery and helps reduce the chance of recurrence. We will always be honest about what care can realistically offer, and we will recognise when symptoms point to a need for imaging or medical input, so that we can refer you appropriately.
The aim throughout is straightforward: to help ease your pain, restore comfortable movement, and support you back to the things you want to do, while giving you the understanding and confidence to manage flare-ups should they happen in future. Sciatica can be a frightening experience, and a calm, clear explanation of what is going on is often a significant part of feeling better.
What to expect at Back in Action
Your first visit is mostly about understanding your symptoms. We will take a careful history — how the pain behaves, where it travels, and what makes it better or worse — and carry out a physical examination, which for sciatica often includes checking reflexes, muscle strength, sensation and how the nerve responds to movement. We will explain what we have found in plain language and discuss whether chiropractic care is appropriate and what a sensible plan looks like.
Our team includes practitioners with a range of techniques and special interests, so you can be matched to the right person and approach. You can read more on our new patients page, with current charges on the fees page. Sciatica is rarely resolved in a single visit, so we will give you an honest sense of the likely course of care and review your progress as we go.
Helping yourself: self-care and prevention
There is a lot you can do to support your own recovery from sciatica. A few practical measures tend to help:
- Keep gently active within comfortable limits rather than resting completely — short walks are a good start
- Avoid sitting in one position for long periods, and get up to move regularly
- Build activity back up gradually as your symptoms allow
- Pay attention to how you lift: bend at the knees and hips, keep loads close, and avoid twisting
- Work on general strength and fitness over time, which helps support the lower back
If you would like guidance tailored to you, we can build self-care and exercise advice into your care plan so that the improvements you make are supported by what you do at home.
A word on pacing: when symptoms are settling it can be tempting to do too much on a good day and then pay for it afterwards. Steady, gradual progress — little and often, building up as your confidence and comfort allow — tends to serve people far better than swinging between rest and overactivity. If you are unsure how hard to push, we are glad to advise.
Related conditions and treatments
Sciatica overlaps with several related problems, and it can help to read about low back pain, back pain, lumbar disc problems, piriformis syndrome and nerve pain. The care we provide draws on approaches such as chiropractic manipulation and exercise and rehabilitation, and may form part of a wider plan alongside our chiropractic and physiotherapy services.
Take the first step
If sciatica is getting in the way of your life, you do not have to simply put up with it. We are happy to talk it through and help you understand your options. You can get in touch to book an appointment, or to ask any questions before your first visit.