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Staying active could mean milder psoriasis. A new study in the Journal of the American Academy of Dermatology found that patients with high physical activity levels had significantly lower odds of moderate to severe psoriasis — and the link held up even after accounting for BMI and lifestyle habits. Researchers say exercise's anti-inflammatory effects may be a key driver, and are calling for dermatologists to incorporate movement alongside conventional treatments.
Getting more exercise could be a game-changer for psoriasis patients. A new study published in the Journal of the American Academy of Dermatology found that people with high physical activity levels had significantly lower odds of having moderate to severe psoriasis — and that association held firm even after controlling for BMI, smoking, and other lifestyle factors.
The study surveyed 528 psoriasis patients using a validated physical activity questionnaire. Those in the high-activity group (think: 60 minutes of vigorous exercise daily) were far less likely to have severe disease compared to low-activity peers, who also showed higher rates of hypertension, type 2 diabetes, and larger waist circumferences. Researchers believe exercise works through anti-inflammatory pathways — reducing pro-inflammatory markers like TNF-alpha and IL-6 while boosting protective mediators like adiponectin.
By the Numbers:
Why it matters: Psoriasis isn't just a skin condition — it's tied to systemic inflammation and cardiometabolic risk. These findings give dermatologists and primary care providers a strong evidence-based reason to recommend exercise as an adjunct therapy, not just a lifestyle suggestion.
