Evidence-Based Pain Medicine

Understand Your Pain. Treat the Cause. Restore Function.

Advanced pain medicine combining interventional diagnostics with compassionate, patient-centered care by Dr. Shahnawaz F Shah.

Dr. Shahnawaz F Shah

Dr. Shahnawaz F Shah

Interventional Spine & Pain Physician

20+

Conditions Treated

15+

Years Experience

10K+

Patients Helped

Evidence-Based Pain Medicine

Where Does It Hurt?

Select the area where you feel pain to understand possible causes, common symptoms, safe self-care options and when you should seek professional medical advice.

Educational information — not a diagnosis.

Explore Your Pain →

02. Interactive Anatomy

Where Does It Hurt?

Select a region on the body map to explore conditions affecting that area. Click or use keyboard arrows to navigate.

Human Body Anatomy MapInteractive anatomical body mapClickable anatomical hotspots overlaying the human body map

Click any highlighted anatomical area or use the category pills above

Select a Body Region

Click on the body map or select a region tab above to explore conditions, mechanisms, and relevant anatomy for that area.

03. Pain Qualities

What Does Your Pain Feel Like?

Explore different pain qualities and understand their neurobiological mechanisms.

Nociceptive Pain

Pain from activation of pain receptors in tissues (bones, joints, muscles, skin).

Neuropathic Pain

Pain arising from damage to or dysfunction of the nervous system itself.

Nociplastic Pain

Pain from altered nociception without evidence of tissue damage or nerve lesion.

🔍

Select a Pain Quality

Click on any pain quality card to explore its description, neurobiological mechanism, and associated conditions.

04. PAIN SCIENCE

Understand Pain

Pain is a complex experience involving biological, psychological, and social factors. Understanding the mechanisms helps guide effective treatment.

🦴

Somatic / Nociceptive

Pain from activation of nociceptors in body tissues — bones, joints, muscles, and skin. Typically well-localized and described as aching, throbbing, or stabbing.

Neuropathic

Pain arising from damage to or disease affecting the somatosensory nervous system. Often described as burning, electric, or shooting with associated numbness or tingling.

🧠

Nociplastic

Pain arising from altered nociception despite no evidence of actual or threatened tissue damage or somatosensory system lesion. Involves central sensitization mechanisms.

Nerve Pain Pathway — Radiculopathy

Nerve Pain Pathway DiagramA 4-stage diagram: Disc herniation leads to cytokine release, which causes ectopic firing, resulting in dermatomal radiation pain.STAGE 1Disc HerniationNucleus pulposus protrudesthrough annular tear,compressing adjacentnerve root.Mechanical Compression+ Chemical IrritationSTAGE 2Inflammatory CascadeTNF-αIL-1βPGE₂NGFDisc material releasesinflammatory mediators:TNF-α, IL-1β, PGE₂,substance P, NGF.Chemical RadiculitisNociceptor SensitizationSTAGE 3Ectopic Impulse GenerationNormalEctopicSodium channel upregulationin damaged axons createsspontaneous, ectopicnerve firing patterns.Ectopic FiringSpontaneous Pain SignalsSTAGE 4Dermatomal PainPain follows thedermatomal distributionof the compressednerve root.Radiating Pain

Lumbar Spinal Stenosis — Normal vs. Stenotic Canal

Spinal Stenosis ComparisonAxial cross-section comparing a normal patent lumbar spinal canal with a stenotic constricted canal showing disc bulge, facet hypertrophy, and ligamentum flavum thickening.NORMAL CANALVertebral BodyLigamentum Flavum (normal)Dural Sac(Patent — adequate CSF space)Cross-sectional area: ≥100 mm²✓ Adequate space for neural elements✓ Normal CSF circulation✓ No nerve compressionVSSTENOTIC CANALVertebral BodyDisc bulgeHypertrophiedFacet JointLigamentum Flavum (thickened)Dural Sac(Compressed — minimal CSF space)Cross-sectional area: <100 mm²✗ Neural element compression✗ Reduced CSF space✗ Neurogenic claudication

06. TREATMENT

Treatment Options Spectrum

A stepwise ladder of care, progressing from conservative management to advanced interventions based on clinical evidence and patient needs.

01

Conservative & Rehabilitation

Physical therapy, exercise prescription, ergonomic advice, pain neuroscience education.

02

Rational Pharmacotherapy

Evidence-based medication management targeting specific pain mechanisms.

03

Precision Interventions

Image-guided injections, nerve blocks, and targeted procedures.

04

Advanced Neuromodulation

Spinal cord stimulation, intrathecal pumps, and neuromodulation technologies.

07. PROCEDURES

Pain Procedures

Image-guided interventional procedures for precise pain diagnosis and treatment.

Radiofrequency Ablation — 5-Stage Clinical Pathway

RFA Clinical FlowA 5-stage clinical pathway for Radiofrequency Ablation: Identification, Diagnostic Block, Safety Testing, Thermal Neurotomy, and Active Rehabilitation.01🔍IdentificationClinical assessment confirms facet joint as the pain generator through examination findings and imaging.02💉Diagnostic BlockMedial branch block with local anesthetic confirms 80%+ pain relief, validating the facet joint as the pain source.03Safety TestingSensory (50Hz) and motor (2Hz) stimulation under fluoroscopy confirms correct needle placement and safe distance from motor nerves.04🔥Thermal NeurotomyControlled RF energy at 80°C creates a precise thermal lesion on the medial branch nerve, interrupting pain signal transmission.05🏋️Active RehabilitationStructured physical therapy, core stabilization, and ergonomic modifications to address underlying biomechanical dysfunction and prevent recurrence.
🚨 CRITICAL SAFETY INFORMATION

Pain Red Flags

Certain symptoms accompanying pain may indicate serious underlying conditions requiring urgent medical evaluation. If you experience any of these, seek immediate care.

Emergency

Cauda Equina Syndrome

Saddle anesthesia, bladder/bowel dysfunction. Requires URGENT emergency evaluation.

Urgent

Progressive Motor Weakness

Worsening weakness in a limb, especially foot drop. Requires urgent neurological assessment.

Emergency

Acute Spinal Trauma

Significant trauma with neurological symptoms. Requires immediate imaging.

09. YOUR PHYSICIAN

Meet Dr. Shahnawaz F Shah

Dr. Shahnawaz F Shah

Dr. Shahnawaz F Shah

Interventional Spine & Pain Physician

Dr. Shah is a dedicated pain medicine specialist committed to evidence-based, compassionate care. With over 15 years of clinical experience, he combines advanced interventional techniques with a holistic understanding of pain to deliver personalized treatment plans that restore function and quality of life.

🔬

Precision Diagnostics

Identifying the exact pain source

📋

Evidence-Based Care

Treatments backed by research

🤝

Patient Empowerment

Education as part of treatment

10. EDUCATION

Pain Education & Latest Articles

Spine8 min read

Understanding Disc Herniation and Nerve Pain

How disc material compresses nerve roots and the inflammatory cascade that follows.

Read More
Chronic Pain12 min read

The Neuroscience of Chronic Pain

Central sensitization, neuroplasticity, and why chronic pain becomes a disease of its own.

Read More
Procedures6 min read

Radiofrequency Ablation: What to Expect

A step-by-step guide to the RFA procedure from preparation to recovery.

Read More

11. Video Education & Patient Stories

Watch & Learn

Hear directly from patients who found relief, and explore 3D anatomical walkthroughs and procedure animations.

Patient Recovery Stories

Medical Animations & Educational Videos

Interactive Assessment

Find Your Pain

A 10-step guided assessment that helps you understand your pain patterns. This is an educational tool — not a diagnostic device.

12. YOUR VISIT

Our Clinic Experience

01

Listen

We hear your complete pain story without interruption.

02

Assess

Comprehensive clinical examination and functional assessment.

03

Understand

We explain what we've found using clear, accessible language.

04

Explain

Detailed education about your condition and pain mechanisms.

05

Plan

Collaborative treatment planning tailored to your goals.

06

Treat

Evidence-based interventions delivered with precision.

07

Follow-Up

Ongoing monitoring and adjustment for optimal outcomes.

📍 Location

Ahmedabad, Gujarat, India

🕐 Hours

Mon — Sat: 9:00 AM — 6:00 PM

🏥 Facilities

Fluoroscopy & Ultrasound Guided Procedures

Ready to Take the Next Step?

Schedule a consultation with Dr. Shahnawaz F Shah for personalized pain evaluation and treatment planning.

Or book directly through our online scheduling system