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New Hormone Offers Hope for Chronic Back Pain
26 Mar
Summary
- Parathyroid hormone may prevent and reverse pain-sensing nerve growth.
- PTH activates signals to repel nerves from damaged spinal areas.
- Study suggests PTH could modify underlying issues, not just symptoms.
A novel approach to tackling chronic back pain is emerging, centered on the potential of parathyroid hormone (PTH). Medical sources indicate that chronic back pain is often linked to the deterioration of spinal discs and vertebral end plates. When these structures break down, they can allow nerves to grow into areas where they cause discomfort.
Research led by Johns Hopkins University suggests that PTH could reverse this process. The hormone appears to activate signals, specifically through a protein called Slit3, that repel pain-sensing nerves from damaged spinal regions. This mechanism could fundamentally change how spinal degeneration and its associated pain are treated.
Synthetic PTH is already approved by the FDA for treating osteoporosis, and some patients have reported incidental relief from back pain. This study provides a biological explanation for such observations and lays the groundwork for future clinical trials exploring PTH as a disease-modifying treatment for spinal degeneration and pain.
