turmeric-fatigue-naturel-2026">Fibromyalgia and Chronic Pain in Belgium
Fibromyalgia affects ~2-4% of the Belgian population, predominantly women. It is characterized by diffuse musculoskeletal pain, chronic fatigue, and hypersensitivity to pain (allodynia, hyperalgesia). Chronic pain of all origins (low back pain, joints-belgie">ginger osteoarthritis, ginger diabetic neuropathy) affects ~20% of Belgian adults.
Mechanisms: Sugar → Pain Amplification
1. NF-κB Inflammation → Central Sensitization
Chronic low-grade inflammation generated by fructose/sugar activates NF-κB in spinal astrocytes (spinal cord glial cells). This activation releases cytokines (IL-1β, TNF-α) that potentiate nociceptive synapses — called central sensitization. Pain signals are amplified: normally non-painful stimuli become painful (allodynia).
2. AGE Glycation → RAGE Activation → Neuropathic Pain
Fructose forms AGEs 7-10x faster than glucose. AGEs activate RAGE receptors on Schwann cells (peripheral nerve glial cells), causing local inflammation and demyelination → neuropathic pain.
3. Fructose → Substance P Hypersecretion
Fructose stimulates spinal secretion of substance P, the primary pronociceptive neuropeptide. Substance P amplifies pain transmission at the level of the dorsal horn of the spinal cord and contributes to central sensitization typical of fibromyalgia.
INTI's Analgesic Mechanisms
| INTI Mechanism | Analgesic Effect | Compound |
|---|---|---|
| COX-2/PGE2 inhibition | ↓ pronociceptive prostaglandins (comparable to ibuprofen) | [6]-gingerol |
| Spinal NF-κB inhibition | ↓ central sensitization, ↓ IL-1β/TNF-α astrocytic | Shogaols |
| TRPV1 modulation (desensitization) | Activation then desensitization → ↓ substance P | [6]-gingerol, shogaols |
| Anti-AGE via Nrf2 | ↓ AGE formation → ↓ RAGE neuropathic activation | Paradols, zingerone |
Meta-analyses of sugar-free ginger shots and pain
Osteoarthritis: Meta-analysis of 5 RCTs (Bartels et al., 2015): ginger reduces joint pain by -33% and disability by -35% vs placebo.
Dysmenorrhea: Meta-analysis of 7 RCTs (Zhang et al., 2016): ginger reduces menstrual pain by -43% vs placebo.
DOMS: Meta-analysis of 4 RCTs (Daily et al., 2015): ginger reduces DOMS by -25% after 24h.
FAQ — INTI, Fibromyalgia and Chronic Pain Belgium
Can INTI replace painkillers for fibromyalgia?
No. INTI is not a medicine. Prescribed analgesics (pregabalin, duloxetine) are more effective in severe cases. INTI can be a complementary natural anti-inflammatory-science-utilisation">ginger anti-inflammatory supplement, particularly to reduce the diet-related inflammatory component.
How long does it take for INTI to have an effect on chronic pain?
Studies show effects after 4-12 weeks of regular consumption. Eliminating liquid sugar (which maintains NF-κB inflammation) can yield faster results in 2-4 weeks.
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Read more about related topics :
- Ginger and chronic pain: integrative guide (fibromyalgia, low back pain, osteoarthritis) — INTI vs NSAIDs
- Chronic pain in Belgium: complete guide sugar, NF-κB and ginger (2025)
- Ginger and fibromyalgia: chronic pain, substance P, CGRP and the INTI vs GIMBER comparison-paradox
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- Neuropathic Pain Belgium: TRPV1, Substance P and Antinociceptive Ginger
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