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New genetic risk factors linked to chronic pain disorder in major study
The Independent • • health
Key Points:
- Scientists have identified 26 genetic variants linked to an increased risk of fibromyalgia, confirming the condition as a biological problem in pain processing rather than a psychological issue.
- The study analyzed DNA from over 2.5 million adults across multiple countries, including 55,000 diagnosed with fibromyalgia, making it one of the largest genetic investigations into the syndrome.
- A notable discovery was the association between fibromyalgia risk and the HTT gene, which is also implicated in Huntington’s disease, suggesting potential overlaps in treatment approaches.
- Researchers highlighted genetic overlaps between fibromyalgia and other chronic pain conditions like lower back pain and irritable bowel syndrome, indicating shared biological mechanisms.
- The findings could pave the way for improved diagnosis and new treatment strategies, possibly benefiting from ongoing drug trials targeting pathways involved in Huntington’s disease.
