“…TNF‐α blockers with reported success in resolving aphthous ulceration were infliximab, 23–29 etanercept 30–33 and adalimumab 34–36 . Responses were seen in aphthous ulceration as a feature of BD (in some where genital involvement also featured), 23–28,30 Crohn’s disease (CD) 29,34 and recurrent aphthous stomatitis (RAS) 33,35,36 . In all cases, prior to TNF‐α blockade, development and frequency of ulceration was considered resistant to a range of systemic therapies, or such treatment was discontinued as a result of adverse effects.…”