I often wonder why my FMF pts are almost all young... At Cerrahpaşa in Istanbul, 180/≈5000 (3.6%) are >40yo, attacks get less frequent/severe after 40 but more comorbidities to deal with. Onset >40yo possible but milder dx (table⬇️) @egeli_bugra #ACR19 ABST1251/1256 @RheumNow https://t.co/JedUmF7KlR