The Effects of Smoking, Alcohol, and Dietary Habits on the Progression and Management of Spondyloarthritis.

Spondyloarthritis (SpA) is a group of chronic inflammatory diseases affecting the spine and peripheral joints, causing pain, stiffness, and reduced mobility. This narrative review examines how lifestyle factors-specifically smoking, alcohol consumption, and unhealthy diet-contribute to the onset and progression of SpA. It highlights their impact on disease activity, comorbidities, radiographic damage, and treatment response.

Local proliferation initiates macrophage accumulation in adipose tissue during obesity.

Obesity-associated chronic inflammation is characterized by an accumulation of adipose tissue macrophages (ATMs). It is generally believed that those macrophages are derived from peripheral blood monocytes. However, recent studies suggest that local proliferation of macrophages is responsible for ATM accumulation.