Plan the full course of care
Ask whether the Swindon visit is for immediate relief and what dental work will remain afterwards. If you are offered a centre elsewhere in Wiltshire, consider how you would attend a subsequent assessment and tell the service about difficulties before confirming attendance. Obtain a record of what was found and done. When choosing a regular practice later, explain that an access-centre visit has already taken place so the next clinician can plan from those findings rather than starting with an incomplete account.
