Giant-cell arteritis (GCA), alternatively referred to as temporal arteritis, is a form of vasculitis primarily impacting arteries, particularly those in proximity to the temples. If left untreated, it may result in notable complications such as loss of vision. Diagnosis of the disease is often complicated by its protean presentation and lack of consistently reliable testing. Novel techniques for risk assessment with Halo scoring and stratification through axillary vessel ultrasound are becoming commonplace.
Giant cell arteritis stands as the predominant form of vasculitis among individuals aged 50 and above. It manifests through granulomatous inflammation affecting...
