Sciatica in Singapore: Why It Keeps Coming Back (And What Actually Helps)
You're sitting at your desk. Twenty minutes pass. Then thirty.
And there it is: that shooting pain down your leg.
Maybe it starts in your lower back. Maybe it's in your buttock. But it doesn't stay there—it travels down your leg, sometimes all the way to your foot.
Sometimes it's sharp and electric. Other times it's a deep, burning ache. It might feel like:
Shooting or stabbing pain
Numbness or tingling
Weakness in your leg
Pain that worsens when sitting
Difficulty standing up straight
You've probably been told it's sciatica—irritation of the sciatic nerve, the largest nerve in your body that runs from your lower back down through your buttocks and legs.
So you rest. You stretch. Maybe you try chiropractic adjustments or massage.
It helps... temporarily. But the pain always comes back.
If this sounds familiar, you're not alone. At Spheric Human Performance on Beach Road, we regularly work with clients dealing with sciatica and radiating leg pain—and here's what we've learned:
Rest and stretching alone rarely fix sciatica. Here's why—and what actually does.
What Is Sciatica (And Why Does It Keep Returning)?
Sciatica isn't a diagnosis—it's a symptom of an underlying issue affecting the sciatic nerve.
The sciatic nerve runs from your lower back (lumbar spine) through your pelvis, buttocks, and down each leg. When this nerve becomes compressed, irritated, or inflamed, you experience sciatica symptoms.
Common causes include:
Herniated or bulging disc (pressing on the nerve root)
Piriformis syndrome (tight piriformis muscle compressing the nerve)
Spinal stenosis (narrowing of the spinal canal)
Degenerative disc disease
Pelvic misalignment (changing how the nerve travels through the pelvis)
Muscle tension in the lower back, glutes, or hip flexors
But here's the crucial part: even if you have a herniated disc or tight piriformis, that's not the full story.
Why? Because plenty of people have herniated discs on MRI with zero symptoms. And plenty of people have sciatica with normal MRI results.
The real question isn't just "What's compressing the nerve?" but "Why is the nerve getting compressed in the first place?"
Real Story: From Two Years of Lower Back and Radiating Pain to Lasting Relief
Nic Koh's experience is a textbook example of sciatica that kept returning—until he addressed the root cause.
Nic had been dealing with right lower back pain for over two years, especially after sitting too long. But it wasn't just back pain. In his own words:
"Sometimes, the pain radiates to my pubic area, making it hard to sit for extended periods."
This radiating pattern—pain traveling from the lower back to the groin/pubic area—is a classic sign of nerve involvement, often related to the iliohypogastric, ilioinguinal, or genitofemoral nerves (which branch from the same nerve roots as the sciatic nerve).
What he tried first:
Nic had "previously completed a full cycle of chiropractic treatment and additional stretching."
Did it help? Initially, yes: "They helped at first, but the pain always returned."
This is the frustrating pattern most people with sciatica experience: temporary relief, then the pain comes back—often requiring ongoing adjustments just to manage symptoms.
What changed at Spheric:
After about 10 sessions with Coach Wee Hoe, Nic reports: "I can now sit longer without discomfort."
But Coach Wee Hoe didn't just treat Nic's lower back. He:
Taught him "effective lifting techniques"
Provided "simple exercises that ease lower back tension"
Ensured the exercises were "easy to follow and can be done on my own"
Nic specifically mentions Coach Wee Hoe's "commitment and effort to explain on my condition and the exercises."
The key difference:
Wee Hoe didn't just provide temporary relief through adjustments. He identified why Nic's nerve was getting irritated—and gave him the tools to prevent it from returning.
That's the difference between symptom management and actually solving the problem.
(Based on verified Google review by Nic Koh)
Why Rest and Stretching Alone Don't Fix Sciatica
When most people experience sciatica, they're told to:
Rest and avoid aggravating activities
Stretch the hamstrings and piriformis
Take anti-inflammatory medication
Maybe try chiropractic or massage
These approaches can help manage symptoms. But they rarely address why the nerve is being compressed.
Here's why:
Problem #1: Rest Doesn't Change Your Movement Patterns
If your sciatica is caused by:
Poor sitting posture
Pelvic misalignment
Muscle imbalances
Faulty movement patterns
...then resting just delays the inevitable. The moment you return to your normal activities (sitting at work, driving, lifting), the same patterns create the same nerve compression.
Problem #2: Stretching the Wrong Muscles Can Make It Worse
Many people stretch their hamstrings and piriformis aggressively when they have sciatica.
But if your nerve irritation is coming from:
A disc issue (stretching can increase compression)
Poor pelvic positioning (stretching doesn't fix alignment)
Neural tension (aggressive stretching can irritate the nerve further)
...stretching might provide temporary relief but won't solve—and can sometimes worsen—the underlying issue.
Problem #3: Chiropractic Adjustments Don't Retrain Movement
As Nic experienced, chiropractic adjustments can help initially—but "the pain always returned, and long-term relief required ongoing chiropractic adjustments."
Why? Because adjustments can temporarily reduce nerve compression by improving joint mobility. But if your movement patterns, muscle imbalances, or postural habits haven't changed, the compression returns.
What Actually Causes Sciatica to Keep Coming Back
To fix sciatica long-term, you need to understand what's creating the nerve compression in the first place.
Root Cause #1: Pelvic Misalignment
Your pelvis is the foundation through which the sciatic nerve travels. If your pelvis is:
Tilted forward (anterior pelvic tilt)
Rotated to one side
Shifted laterally
...the nerve pathway changes, potentially creating compression or tension on the nerve.
Common contributors:
Years of sitting with poor posture
Muscle imbalances (tight hip flexors, weak glutes)
Old injuries that created compensations
Asymmetrical movement patterns (favoring one leg)
Root Cause #2: Disc Pressure from Poor Movement Mechanics
If you have a disc bulge or herniation, it's often because of years of poor movement patterns creating excessive load on the disc:
Bending from the lower back instead of hinging at the hips
Lifting with a rounded spine
Sitting with excessive lumbar flexion
Lack of core stability during movement
The disc doesn't just herniate randomly—it's usually the result of chronic mechanical stress.
Root Cause #3: Muscle Tension and Neural Mobility
Sometimes sciatica isn't about compression at all—it's about neural tension.
Your sciatic nerve needs to glide and slide as you move. If muscles along its path are chronically tight (piriformis, hamstrings, glutes), the nerve can't move freely, creating symptoms.
Additionally, if your nervous system is sensitized (from chronic pain or stress), you can experience sciatica symptoms even without significant structural compression.
Root Cause #4: Breathing Dysfunction
Yes, breathing affects sciatica.
Poor breathing mechanics—specifically, chest breathing instead of diaphragmatic breathing—can:
Keep your lower back in a compressed, extended position
Create chronic tension in hip flexors (psoas) that attach to your lumbar spine
Reduce core stability, forcing your lower back to overwork
When you restore proper breathing, you often reduce lower back and pelvic tension—which can reduce nerve compression.
Why Sciatica Often Gets Worse When Sitting
One of the hallmark signs of sciatica is that sitting makes it worse.
Why?
Reason #1: Sitting Increases Disc Pressure
When you sit, especially with a rounded lower back, disc pressure increases by 40-90% compared to standing.
If you have a disc bulge that's compressing a nerve root, sitting pushes the bulge further back, worsening nerve compression.
Reason #2: Sitting Tilts Your Pelvis
Most people sit with a posterior pelvic tilt (pelvis tucked under, lower back rounded).
This changes the position of your pelvis and sacrum—altering the pathway of the sciatic nerve and potentially increasing tension or compression.
Reason #3: Sitting Compresses the Piriformis
When you sit, your piriformis muscle (deep in your buttock) is compressed between your sitting bone and the chair.
If your piriformis is tight or your sciatic nerve runs through it (anatomical variation in ~15-20% of people), sitting directly compresses the nerve.
This is exactly what Nic experienced: pain "especially after sitting too long," radiating to the pubic area.
What Actually Works: The Spheric Approach to Sciatica
At Spheric Human Performance, we address sciatica systematically—not by chasing the pain, but by fixing the patterns creating it.
Step 1: Comprehensive Assessment
We assess:
How does your pelvis sit and move?
Is one side tighter or higher than the other?
How do you breathe during rest and movement?
Can your hips rotate and extend properly?
How do you bend, lift, and sit?
Where is the nerve tension coming from?
This tells us why your nerve is getting irritated.
Step 2: Restore Pelvic Alignment and Control
Before strengthening or loading, we restore proper pelvic positioning through:
Breathing drills that allow the pelvis to find neutral
Hip mobility work (especially internal rotation and extension)
Muscle releases for overactive areas (hip flexors, piriformis, lower back)
Many clients experience immediate symptom reduction once pelvic position improves.
Step 3: Improve Movement Patterns
As Coach Wee Hoe did with Nic, we teach:
Proper lifting techniques (hinging at hips, not rounding the spine)
How to sit with better pelvic positioning
Daily movement strategies that reduce nerve compression
These aren't complex—Nic describes them as "simple exercises" that are "easy to follow and can be done on my own."
Step 4: Build Resilience
Once symptoms improve, we gradually strengthen:
Core stability (proper, not just endless planks)
Glute strength and control
Hip mobility and control
Movement capacity under load
This ensures the pain doesn't return when you increase activity.
Step 5: Education and Independence
As Nic emphasized, Coach Wee Hoe showed "commitment and effort to explain on my condition and the exercises."
Understanding why you have sciatica—and what to do when symptoms flare—empowers you to manage independently, not rely on ongoing treatments forever.
What You Can Try Right Now (3 Relief Techniques)
If you're dealing with sciatica symptoms right now:
Technique 1: 90-90 Breathing (Reduces Lower Back and Pelvic Tension)
Lie on your back with knees bent, feet flat on the floor
Place hands on your lower ribs
Flatten your lower back gently against the floor (posterior pelvic tilt)
Inhale through nose—feel ribs expand sideways and into the floor
Exhale slowly through mouth—hold the exhale position for 3-5 seconds
5-10 minutes, twice daily
This decompresses your lower back and repositions your pelvis, often reducing nerve tension immediately.
Technique 2: Supine Sciatic Nerve Glide (Gentle Neural Mobilization)
Lie on your back
Bring one knee toward your chest
Slowly straighten the leg toward the ceiling while pointing your toes toward you (dorsiflexion)
Stop before pain increases—just go to mild stretch
Slowly bend the knee again
Repeat 10-15 times per leg
This gently mobilizes the nerve, encouraging it to glide rather than staying stuck.
Warning: If this significantly increases symptoms, stop and seek professional guidance.
Technique 3: Standing Pelvic Tilts (Restores Pelvic Control)
Stand with feet hip-width apart
Place hands on hips
Gently tilt pelvis forward (arch lower back slightly)
Then tilt pelvis backward (tuck tailbone under, flatten lower back)
Move slowly between these positions
10-15 reps, focus on control
This teaches your pelvis to move—often, sciatica is worsened by a pelvis that's "stuck" in one position.
When Should You Seek Professional Help?
Consider a movement assessment if:
Sciatica has lasted more than 2-3 weeks
Pain is getting worse or spreading further down your leg
You experience numbness, tingling, or weakness
You've tried rest, stretching, and treatment with only temporary relief
Sciatica is affecting your work, sleep, or daily activities
You want to understand the root cause and prevent recurrence
Red flags requiring immediate medical attention:
Loss of bowel or bladder control
Severe weakness in the leg
Numbness in the groin/saddle area
Pain after trauma or injury
These could indicate cauda equina syndrome, a medical emergency.
Ready to Finally Fix Your Sciatica?
If you're near Beach Road, Bugis, Esplanade, or City Hall, come in for a comprehensive movement assessment.
Get Started:
👉 Book your $39 trial assessment
Discover why your sciatica keeps returning—and get a personalized plan to address the root cause.
What's included:
Full pelvic and movement assessment
Identification of nerve compression patterns
Breathing and posture evaluation
Simple, effective exercises you can do at home
Clear explanation of why conventional treatments haven't worked
Location: 43C Beach Road, Singapore 189681 (next to Esplanade MRT)
About Spheric Human Performance
We specialize in fixing nerve-related pain and chronic issues that rest, stretching, and standard treatments haven't solved. Our approach addresses why sciatica keeps returning—not just where it hurts—so you can move freely without constant treatment.