What Is Sciatica? Understanding the Condition & Its Causes
- Sharp, burning, or shooting pain radiating from the lower back down the leg.
- Numbness, tingling, or weakness in the affected leg.
- Pain that worsens with prolonged sitting, standing, or sudden movements.
Sciatic Nerve Anatomy – Why It’s Prone to Irritation & Pain
- Its long path – Since the nerve extends from the lower back to the foot, it has multiple points where it can become irritated.
- Close proximity to spinal discs – Herniated or bulging discs in the lumbar spine can press against the nerve.
- Passes through the piriformis muscle – In some cases, tightness in this muscle (Piriformis Syndrome) can pinch the nerve.
- Postural stress – Poor posture or prolonged sitting (e.g., commuting via the A3 or working at a desk in Guildford’s business parks) can put excessive pressure on the lower back, affecting the sciatic nerve.
Common Causes of Sciatica in Guildford Patients
Herniated or Bulging Discs
The most frequent cause of sciatica, disc herniation occurs when a spinal disc presses against the nerve root, leading to pain, numbness, and tingling down the leg. This is common in individuals with sedentary jobs or repetitive spinal strain.
Piriformis Syndrome
A tight or inflamed piriformis muscle (deep in the buttock) can compress the sciatic nerve, leading to radiating pain down the leg. This often affects people who spend long hours sitting, driving, or cycling around Guildford.
Spinal Stenosis
Narrowing of the spinal canal can compress the sciatic nerve, leading to chronic pain and weakness. This condition is more common in older adults and can worsen with prolonged standing or walking.
Postural & Occupational Strain
Desk workers in Guildford business parks or commuters on long train rides to London may experience poor posture and lower back tension that can contribute to sciatic pain. Manual labourers and warehouse workers performing repetitive lifting or bending may develop muscle imbalances that irritate the sciatic nerve.
Pregnancy & Hormonal Changes
In some cases, hormonal shifts, increased weight, or postural adaptations during pregnancy can put pressure on the sciatic nerve, leading to discomfort. Identifying the root cause of sciatica helps determine the most effective osteopathic treatment plan for long-term relief.
How to Tell If Your Back Pain Is Actually Sciatica
- Radiating leg pain – True sciatica follows a path from the lower back, through the buttock, and down the leg, often reaching the foot.
- Numbness, tingling, or weakness – Sciatica often affects nerve function, whereas muscular pain typically does not.
- Pain worsens with sitting or prolonged standing – Sciatic pain often increases with certain postures or movements.
- One-sided symptoms – Sciatica typically affects only one leg, though it can occasionally occur bilaterally.
- If pain persists for more than a few weeks despite self-care.
- If you experience difficulty walking, weakness in the leg, or loss of balance.
- If pain worsens at night or disrupts sleep.
- If numbness or tingling spreads beyond the knee.
Sciatica can cause sharp, radiating pain from the lower back down the leg, often triggered by nerve compression, poor posture, or prolonged sitting. Osteopathy provides a hands-on approach to relieving sciatic discomfort, restoring mobility, and addressing the underlying causes of nerve irritation. Whether it’s due to a sedentary lifestyle, repetitive strain, or spinal conditions, Guildford residents can benefit from expert osteopathic care for lasting relief—without relying on painkillers.Anna, Principal Osteopath at Key Osteopaths
Sciatica Symptoms – How to Recognise Nerve-Related Pain

Sharp Shooting Pain Down the Leg – A Key Sciatica Warning Sign
- Sudden and intense, often described as electric shock-like pain.
- Triggered by movement, such as standing up, bending forward, or walking.
- Felt more on one side, usually affecting one leg at a time.
- Worsened by prolonged sitting, especially for those commuting to and from Guildford for work or working in desk-based roles.
Numbness, Tingling & Weakness – Signs of Nerve Compression
- Numbness or tingling (pins and needles) in the leg, foot, or toes.
- A burning or cold sensation along the path of the sciatic nerve.
- Muscle weakness in the leg, making it difficult to walk or balance.
How Sciatica Affects Everyday Activities & Movement
- Sitting for extended periods – Pain increases when sitting at a desk or driving, affecting professionals working in Guildford’s business hubs or commuting into London.
- Walking or climbing stairs – Sudden pain, leg weakness, or loss of balance can make everyday movement uncomfortable.
- Bending or lifting objects – Jobs involving manual labour, warehouse work, or caregiving can become difficult due to sciatic nerve sensitivity.
- Sleep disturbances – Pain often worsens when lying down, making it hard to find a comfortable sleeping position.

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Fantastic service! Anna has worked her magic when I’ve been in real pain. She’s professional, honest and is always smiling – I couldn’t recommend more highly !

Having suffered a neck injury during my rugby career I did the rounds with various recommended osteopaths with limited success. Then by chance I visited Anna in West Byfleet and… read more the problem was sorted in 2 sessions . Now as soon as the symptoms appear they are deal will professionally and quickly – highly recommended.

How Osteopathy Provides Lasting Sciatica Relief
- Restoring natural spinal movement to ease nerve pressure.
- Releasing tight muscles that may be compressing the sciatic nerve.
- Improving nerve mobility to prevent long-term irritation.
- Enhancing posture and movement mechanics to stop sciatica from returning.

Spinal Mobilisation & Pelvic Realignment – Addressing the Root Cause
- Reduce compression on the sciatic nerve by restoring natural movement to the lumbar spine.
- Correct pelvic asymmetry, which can contribute to nerve irritation.
- Improve flexibility in the lower back and hips, easing pressure on surrounding muscles.
- Increase mobility in restricted spinal joints.
- Encourage proper alignment of the pelvis and lower back.
- Relieve stiffness that may be irritating the sciatic nerve.
Soft Tissue Release for Sciatic Nerve Pain & Muscle Tightness
- Reduce tension in the piriformis muscle, a common contributor to sciatica.
- Improve blood circulation to the lower back and legs, aiding recovery.
- Break down adhesions and trigger points that may be trapping the nerve.
- Myofascial release – Targets deep muscle tightness to restore movement.
- Trigger point therapy – Releases knots in the lower back and glutes
- Deep tissue massage – Improves circulation and reduces inflammation.
Nerve Flossing & Neural Mobilisation – How to Improve Nerve Health
- Improve nerve gliding, reducing sensitivity and irritation.
- Increase flexibility in the sciatic nerve, enhancing movement.
- Restore normal nerve function, reducing numbness, tingling, and weakness.
- Gently moves the nerve through its full range, preventing stiffness.
- Reduces inflammation by improving circulation along the nerve path.
- Helps those experiencing ongoing nerve symptoms despite muscular release.
Sciatica Prevention – How to Stop the Pain from Coming Back
- Daily mobility exercises to keep the sciatic nerve and surrounding muscles moving freely.
- Postural corrections to reduce unnecessary spinal stress.
- Core and lower back strengthening to provide long-term stability and prevent re-injury.

The Best Stretches & Mobility Exercises for Sciatica
- Relieve sciatic nerve tension and improve flexibility.
- Reduce muscular tightness in the lower back, glutes, and legs.
- Enhance spinal mobility, preventing nerve compression.
- Piriformis Stretch – Helps release tension in the piriformis muscle, which can press on the sciatic nerve.
- Seated Hamstring Stretch – Reduces tightness in the hamstrings, preventing excessive pulling on the lower back.
- Cat-Cow Stretch – Mobilises the spine to encourage healthy movement. Knee-to-Chest Stretch – Relieves lower back tension and promotes nerve glide.
- Performing these stretches daily—especially for those in desk-based jobs in Guildford—can significantly reduce sciatic discomfort and maintain spinal flexibility.
Postural Adjustments to Reduce Pressure on the Sciatic Nerve
Sitting Posture:
- Keep feet flat on the floor and avoid crossing legs.
- Ensure lower back support with a cushion or ergonomic chair.
- Adjust monitor height to keep the neck aligned.
Standing Posture:
- Engage core muscles to avoid excessive lower back arching.
- Distribute weight evenly on both feet.
- Avoid standing in a locked-knee position, which strains the lower back.
Sleeping Posture:
- Sleep on your side with a pillow between the knees for better spinal alignment.
- If sleeping on your back, place a small pillow under the knees to reduce pressure on the lumbar spine.
Strengthening the Core & Lower Back to Prevent Recurrence
🏋️ Glute Bridges – Strengthens the lower back and glutes for better spinal support.
🏋️ Bird Dog – Improves core stability while promoting controlled movement.
🏋️ Dead Bug Exercise – Engages deep core muscles to support the lower spine.
🏋️ Side Planks – Targets core obliques, essential for maintaining proper posture.
I have seen Anna twice with a slipped disc in my lower back. On both occasions she has turned me from Yoda (hunched over a walking stick) to an… read more upright human. She gave me massage and acupuncture which greatly helped with getting myself back to normal. Ongoing exercise and the reason behind it has greatly improved my posture. I cannot recommend her enough.

Anna came highly recommended to me by a friend so I decided to go and see her about a muscle issue in my left arm. Anna was fantastic, she asked… read more all the right questions and gave all the right advice, after treatment I had the best arm workout I’d had in over 5 months with no pain in the morning that I usually would have suffered from. I should have gone to see her sooner ! I’m so happy and grateful for the treatment I have received. A big thank you from me and my left arm ! thanks Anna !!

Friendly and professional and most of all…effective! I had a really comprehensive assessment with Francesca who helped with a range of postpartum pelvis and back issues. I was given a… read more variety of different exercises to do at home and after just a couple of weeks I’ve noticed a huge improvement. Thanks Francesca and Anna.

Book a Sciatica Consultation at Our Guildford Osteopathy Clinic
- Addressing the underlying cause of sciatic pain (not just symptoms).
- Improving spinal and pelvic alignment to relieve nerve pressure.
- Restoring mobility and nerve health through hands-on therapy and rehabilitation.

Why Guildford Residents Trust Us for Sciatica Treatment
- Personalised Care: We tailor every treatment plan to the patient’s specific symptoms and lifestyle.
- Hands-On Expertise: Our osteopaths use proven techniques to release nerve tension and restore mobility.
- Long-Term Prevention: We focus on postural corrections, strengthening, and nerve health exercises to prevent recurrence.
- Trusted Local Care: Our clinic is conveniently located in Guildford, making it easy for local patients to access expert care.
Flexible Appointments – Including Evening & Weekend Availability
- Weekday, evening, and weekend appointments available to accommodate busy lifestyles.
- Same-day and urgent bookings for those in acute sciatic pain.
- Convenient Guildford location, easily accessible by car or public transport.
What to Expect at Your First Sciatica Appointment
🩺 Comprehensive Assessment: We take a detailed history of your symptoms, lifestyle, and medical background.
🩺 Postural & Movement Analysis: We assess how your spine, pelvis, and nerve pathways function.
🩺 Hands-On Osteopathic Treatment: Includes spinal mobilisation, soft tissue release, and nerve mobilisation to ease compression and improve function.
🩺 Personalised Treatment Plan: You’ll receive expert guidance on stretches, exercises, and postural corrections to prevent recurrence.
Find Lasting Sciatica Relief in Guildford with Expert Osteopathic Care
- Reduce nerve compression & inflammation
- Restore spinal & pelvic alignment
- Improve mobility & prevent future flare-ups
📅 Book your sciatica consultation today at our Guildford osteopathy clinic and take the first step towards a pain-free, active lifestyle.