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Nutrition/Obesity

Air Pollution Increases RA Activity and Flares Koreans with rheumatoid arthritis (RA) showed increased disease activity and higher flare rates when exposed to relatively high levels of small atmospheric particulate matter, researchers reported. https://t.co/9dZkTzivRz https://t.co/Reic3P5U6r
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Korean study of 1070 #RA pts. assessed for Dz activity & monthly pollution exposure (SO2, NO2, ozone, CO, PM10, PM2.5). Among 6 pollutants, PM2.5 signif incr risk of flare (adj OR 1.11) & DAS28-CRP, CDAI, TJC, SJC; more so w/ in women & nonsmokers & w/ prolonged PM2.5 exposure https://t.co/HgtWMz9LMs
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Mentshlichkeit* (8.7.2026)

Dr. Jack Cush reviews the news and recent journal reports on RheumNow.com.

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Air Pollution Increases RA Activity and Flares

MedPage Today

In this study from Korea, levels of small particulate matter correlated with increased RA disease activity and risk for disease flares.

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JAMA Review of Hip Fracture The July 16th edition of JAMA reviews the highly prevalent problem of hip fractures - a major global health burden: 14.2 million occur worldwide annually (280,000 in the US), with global incidence higher in women (833.9/100,000) than men https://t.co/TiiCjoq2Hj
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💡 JAMA Insights: #SleepHealth and #obesity are linked, with insufficient sleep quantity and poor sleep quality associated with weight gain, less healthy diet, and incident obesity. https://t.co/SEj9dwNHiW https://t.co/JbPah4BwDr
Evidence-Based Dietary Recommendations for Gout Gout, historically referred to as the “disease of kings,” was once associated with a lifestyle of excess. Today, it is more appropriate to refer to gout as a “disease of commoners,” as it is the most common inflammatory arthritis https://t.co/uIrSeOjxJZ
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Fibrosis-4 (FIB-4) Index for Liver Fibrosis is calculated from age, AST, ALT, Plts. Study of 174 RA, PsA, PsO pts on MTX find 11% w/ fibrosis (by elastography). FIB-4 AUC for fibrosis =0.68 (weak). Fibrosis was signif assoc w/ FIB-4 >1.62, DM, obesity, advanced steatosis https://t.co/GYrhs2U1s3
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UK primary care database (2000–21) gout study of new colchicine initiators (n 31,478) vs noninitiators (mean 60 yrs, BMI 30), follow-up of 4.5 yrs. Colchicine use had a signif. 12% lower risk of Joint Arthroplasty (HR 0.88); 23% lower TJA in knee/hip OA (HR 0.77) https://t.co/bT07lUYBB2
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Chikungunya Club Meeting (7.24.2026)

Dr. Jack Cush reviews the news, journal reports from the past week on RheumNow.com.

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Swimming Reduces Disability from Low Back Pain

EurekAlert!

Swimming is commonly recommended for patients with chronic low back pain. Yet, there is little trial data investigating swimming. An Australian study has shown for the first time that a program of swimming can be clinically effective in reducing disability from chronic low back pain

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UK primary care database (2000–21) gout study of new colchicine initiators (n 31,478) vs noninitiators (mean 60 yrs, BMI 30), follow-up of 4.5 yrs. Colchicine use had a signif. 12% lower risk of Joint Arthroplasty (HR 0.88); 23% lower TJA in knee/hip OA (HR 0.77) https://t.co/TkYFYhANuH
Dr. John Cush @RheumNow( View Tweet )

Evidence-Based Dietary Recommendations for Gout

Gout, historically referred to as the “disease of kings,” was once associated with a lifestyle of excess, including ready access to alcohol and rich meats once reserved for society’s highest ranks. Today, it is more appropriate to refer to gout as a “disease of commoners,” as it is

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QD Clinic: Gout: Is it the Journey or the Destination? Dr. Arthur Kavanaugh discusses a gout patient whose frequent flares improved after lifestyle changes, despite medication not being enough on its own. https://t.co/frf4O87L0I https://t.co/cjtiYY9Ayt
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SGLT2i use in gout reduces use of gout meds. Study of 26,739 gout pts w/ NIDDM (mean 66 yrs), 67% w/ polypharmacy. SGLT2i (vs DPP-4i) user had less Allopurinol starts (HR 0.62;0.52–0.73), also lower use of steroids (,78), NSAID (.85), colchicine (.87) & diuretics (.87) https://t.co/1dW27YzSvg
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GI dz & malnutrition in scleroderma (SSc) is common, assessed by BMI. Among 450 SSc (F/U 5.3 yrs), lower BMI were significantly assoc w/ pseudoobstruction, smaller oral aperture, higher Medsger vascular severity scores. Defines those at risk https://t.co/w45OhUOUTh https://t.co/hWuIaS6OUe
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Gout in Minority Populations Recent research has revealed substantial racial and ethnic disparities in both who develops gout and the care patients receive. These differences reflect not only genetic susceptibility but also the substantial influence of social determinants of https://t.co/SKEsQVZPw6
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ACP Position Paper on Dietary Supplements More than half of U.S. adults use dietary supplements, yet only a quarter use supplements recommended by a healthcare professional, and current law allows supplements to reach the market without a premarket safety evaluation, unlike https://t.co/gwLG4ElfCq
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Why Do Gout Flares Start at Night? The striking propensity for gout flares to initiate at night has been recognized for centuries. More recent epidemiological research supports this observation, indicating that the risk of a gout flare is more than twice as high in the early https://t.co/FbCUmXEl2y
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Psoriatic Arthritis: EULAR 2026 Recap

Years of IL-17 vs. IL-23 debate in PsA finally got tested head-to-head: bimekizumab outperformed risankizumab on joint outcomes in the BE BOLD trial, while a GLP-1 combination study suggests weight and metabolic status are active drivers of PsA — not just comorbidities. This recap also digs into

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ACP Position Paper on Dietary Supplements

More than half of U.S. adults use dietary supplements, yet only a quarter use supplements recommended by a healthcare professional, and current law lets supplements reach the market with no premarket safety evaluation, unlike drugs or food additives. The paper notes that under DSHEA, dietary

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Gout Cavalcade (7.10.2026)

Dr. Jack Cush reviews the news, journal articles and regulatory decisions from the past week. July is Gout: More than Flares month.

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Weight loss helps gout, but extreme weight loss (bariatric surgery, ketogenic diets) may trigger gouty attacks. (Not seen with GLP-1 agonist weight loss) For more gout content, follow our Gout: More than Flares campaign at https://t.co/xnBVBN5IXZ, https://t.co/LGEENexSZ6
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Long term F/U of Gout (CARES) trial (febuxostat vs allopurinol) shows remission increased from 37% (1,593/4,259) 1st Yr to 63% (322/510) at year 6. Over the 6 years, ~60 achieved remission at least once; more likely based on age, race, dz severity, comorbidities, & febuxostat

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