Vasculitis, a group of rare autoimmune disorders characterized by inflammation of blood vessels, remains a medical enigma. While genetic factors play a role, recent research increasingly points to the influence of environmental triggers in the development and exacerbation of vasculitis. This article delves into the intricate interplay between environmental factors and vasculitis, shedding light on the complex mechanisms that underlie these conditions. Vasculitis encompasses a range of disorders, each affecting blood vessels differently. From giant cell arteritis to ANCA-associated vasculitis, these conditions share a common thread of the immune system mistakenly attacking blood vessels. However, the factors triggering this immune response are multifaceted and extend beyond the realm of genetics. Numerous environmental elements have been implicated in the onset and progression of vasculitis. Among them, infections have emerged as potent instigators. Bacterial, viral, and fungal agents can trigger an immune response that inadvertently targets blood vessels. Notably, certain infections, such as hepatitis B and C, have been linked to specific forms of vasculitis. Apart from infections, exposure to environmental toxins is another critical factor. From infections and toxins to the microbiome, genetics, and epigenetics, the environmental influences on vasculitis are vast and multifaceted. As our understanding deepens, the potential for targeted interventions and preventive strategies grows, offering hope for improved outcomes and a brighter future for those affected by these enigmatic autoimmune disorders.
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Journal of Vasculitis received 83 citations as per Google Scholar report
