Is Your Sciatica Chronic? Here’s How Physiotherapy Can Still Help
If you’ve been living with chronic sciatica for months or even years you’re not alone. Chronic pain in the lower back that radiates down the leg can be frustrating and debilitating. You may have tried painkillers, massages, or even alternative therapies, only to find the pain returns.
But here’s the good news: Sciatica physiotherapy can still help even in long-standing cases. At BSI Physiotherapy, we use evidence-based protocols and customized rehabilitation programs that don’t just mask the pain, but treat the root cause.

What Is Sciatica, and Why Does It Become Chronic?
Sciatica is not a condition it’s a set of symptoms caused by irritation or compression of the sciatic nerve. This large nerve runs from your lower spine through the buttocks and down the back of each leg.
Common causes include:
- Herniated or bulging discs
- Piriformis syndrome
- Spinal stenosis
- Spondylolisthesis
- Degenerative disc disease
- Poor posture and prolonged sitting
When these issues go untreated or mismanaged, sciatica can turn chronic, lasting longer than 12 weeks and significantly impacting daily life.
Why You Shouldn’t Ignore Chronic Sciatica
Living with chronic sciatica can lead to:
- Weakness or numbness in the legs
- Reduced flexibility and poor posture
- Increased risk of nerve damage
- Dependency on pain medications
- Emotional stress, anxiety, and disrupted sleep
That’s why early intervention with physical therapy and exercise for sciatica is so essential even if you’ve been dealing with it for years.
How Sciatica Physiotherapy Helps in Chronic Cases
At BSI Physiotherapy, our approach to sciatica is personalized and progressive. We don’t believe in one-size-fits-all. Each program is based on a detailed physical assessment, root-cause identification, and patient-specific goals.
Here’s how physical therapy for sciatica works in three phases:
Phase 1: Relieve Pain and Reduce Nerve Irritation
We first aim to calm the nerve and reduce pain using:
- Manual therapy to mobilize the spine and pelvis
- Dry needling and myofascial release for tight glutes and piriformis muscle
- Electrotherapy, ultrasound, or laser therapy to reduce inflammation
- Nerve gliding exercises for sciatic nerve mobility
This is the foundation of effective sciatica physiotherapy creating a pain-free state to begin deeper rehabilitation.
Phase 2: Correct Movement and Improve Flexibility
Once the pain is under control, we correct poor movement habits and improve flexibility.
We focus on:
- Postural correction for desk job-induced sciatica
- Stretching tight hamstrings and hip flexors
- Pelvic alignment and lumbar stabilization exercises
- Educating on safe lifting techniques and sitting ergonomics
This phase ensures long-term relief by correcting the mechanical issues that often cause or worsen sciatica.
Phase 3: Strengthen and Prevent Future Flare-ups
Strength is your best protection. Chronic sciatica often stems from weak core and gluteal muscles.
We design custom strengthening routines to:
- Improve lumbar spine endurance
- Strengthen glutes, hips, and core stabilizers
- Reintroduce daily and work-related activities
- Add resistance training or body-weight exercises gradually
This phase makes you resilient and reduces the risk of relapse, making physical therapy and exercise for sciatica a long-term investment in your health.
Why Choose BSI Physiotherapy for Chronic Sciatica?
Here’s what makes us different:
- 1-on-1 expert physiotherapy sessions
- Biomechanical analysis of your posture and gait
- Integrated approach using manual therapy + exercises + modalities
- Ongoing support through follow-ups and home programs
We don’t just treat the pain we restore function, strength, and confidence.
When Should You Start Sciatica Physiotherapy?
Seek physiotherapy if:
- Pain persists for more than 8 weeks
- You feel weakness, numbness, or tingling in one leg
- Sitting, walking, or bending worsens your symptoms
- Medications no longer help
- Daily life and work are affected
Early or late sciatica physiotherapy can help you reclaim control.
Bonus: Exercises You Can Try Now (Only if Pain-Free)
Some beginner-friendly physical therapy exercises for sciatica include:
- Knee-to-chest stretch
- Cat-cow pose
- Seated piriformis stretch
- Supine hamstring stretch
- Pelvic tilts
Disclaimer: Always consult a physiotherapist before starting any exercise program especially with nerve-related pain.
Final Thoughts: Yes, There’s Hope for Chronic Sciatica
If you’ve been told to “live with the pain,” it’s time for a second opinion. At BSI Physiotherapy, we believe even chronic conditions can improve with the right diagnosis and consistent treatment.
Book your consultation with BSI today and begin your journey toward a pain-free, stronger you.