Plan the full course of care
If travelling into Armagh, ask where any follow-up would happen and how you would reach it more than once. For care across the border, clarify the funding, fees and record-sharing arrangements rather than assuming one health system pays for the other's treatment. Keep the findings from an urgent visit for the dentist who will continue the work. A written plan should distinguish the immediate intervention from recommended further care and explain who is responsible for arranging each stage.
