Abdominal Fat Linked to Higher Chronic Pain Risk, Especially in Women: University of Western Australia Study

September 12, 2024
Abdominal Fat Linked to Higher Chronic Pain Risk, Especially in Women: University of Western Australia Study
  • A recent study analyzed data from over 32,000 participants in the UK Biobank, averaging 55 years old, to assess the impact of abdominal fat on chronic pain.

  • Researchers measured two types of abdominal fat—visceral adipose tissue (VAT) and subcutaneous adipose tissue (SAT)—using MRI scans.

  • Participants reported chronic pain in various body sites, including the neck, shoulders, back, hips, and knees, lasting more than three months.

  • The research suggests that reducing abdominal fat may help alleviate chronic pain experienced at multiple body sites.

  • Further research is needed to explore the complex relationship between body composition and pain, but this study presents new avenues for pain management.

  • However, the observational nature of the study means it cannot definitively establish causation, and there are limitations, including a small repeat imaging sample.

  • Study limitations included the use of a pain questionnaire that did not assess pain severity and only two MRI imaging occasions, limiting insights into chronic pain patterns.

  • Additionally, the study's sample was predominantly White, which may affect the generalizability of the findings to more diverse populations.

  • Experts attribute rising obesity rates to the increase in ultra-processed foods and more sedentary lifestyles, leading to government interest in new weight loss drugs.

  • Excess abdominal fat is also linked to an increased risk of metabolic disorders, including diabetes and heart disease.

  • The findings revealed that women had a significantly higher odds ratio for chronic pain associated with VAT and SAT compared to men, with women experiencing twice the odds for VAT.

  • These associations persisted even after adjusting for various factors such as age, income, and lifestyle habits.

Summary based on 5 sources


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