Table 1 Diagnostic criteria of Behçet’s disease
Major criteria | |
|---|---|
Recurrent oral ulcerations | Aphthous ulceration, ≥ three episodes within 12 months |
Minor criteria | |
Recurrent genital ulceration | Aphthous ulceration |
Eye lesions | Anterior or posterior uveitis/retinal vasculitis |
Skin lesions | Erythema nodosum-like, papulopustular, pseudofolliculitis |
Positive pathergy test | Small red bump or pustule, 24 to 48 hours after applying a needle prick on the forearm |