Improvements in Psoriasis and Psoriatic Arthritis with Surgical Weight Loss

Several studies have shown that obesity is more common among patients with psoriasis and psoriatic arthritis, and this correlation may be related to the systemic inflammation associated with obesity. Although bariatric surgery has been shown to improve several obesity-related comorbidities, the effects of surgical weight loss on psoriasis and psoriatic arthritis have not been adequately studied. Our objective was to investigate the effects of weight loss from bariatric surgery on psoriasis and psoriatic arthritis.