Behcet's Syndrome - Diagnosis Diagnostic Criteria for Behget's Syndrome (International Study Group for Behget's Disease): • Recurrent, idiopathic oral ulcers with 2 3 episodes within a 12 month period AND • Meeting ≥ 2 of the following 4 criteria: - Recurrent genital ulcers - Ocular disease: Uveitis or retinal vasculitis - Skin lesions consistent with Behcet's - Abnormal pathergy test Most Common Clinical Features: • Painful, oral and genital ulcers • Wide variety of skin lesions (e.g. acneiform eruptions, pseudofolliculitis, erythema nodosum) • Ocular disease (e.g. uveitis, retinal vasculitis) • Arthritis (asymmetric, oligoarticular, medium-large joints) • Vascular lesions (e.g. venous thromboses, arterial aneurysms) Phenotypes of Behcet's: Ocular Behcet's, Intestinal Behcet's, Neuro-Behcet's, Mucocutaneous and articular, Parenchymal neurological and ocular, Extra-parenchymal neurological and peripheral vascular - Dr. Eric Strong @DrEricStrong - Strong Medicine https://www.youtube.com/c/EricsMedi #Behcets #Syndrome #disease #Diagnosis #criteria #rheumatology