“…2 Further autism-specific challenges include communication difficulties between dental practitioner and patient, which has been reported to be a key element in failed or unpleasant dentist visits for autistic adults in both the US and UK. 3,4,5 Given the bidirectional nature of communication, the dental practitioner clearly plays a crucial role in overcoming this area of challenge. Repetitive, rigid behaviours, such as flapping, rocking, making certain sounds or more serious self-harm behaviours such as head banging, can also make dental treatments difficult, due to an inability to safely access the patient's mouth, or safety concerns regarding the patient not being able to remain still enough for treatment.…”