“…Despite many authors stating that the presence of head and neck injuries is a marker for IPV situations [3,11,20,25,30], oral injuries have a similar prevalence in other violence-related events and traffic accidents [17,19]. Thus, diagnosing IPV can be challenging, because the condition has no obvious clinical characteristics, and clinical standards for identifying IPV-related injury and other injuries of non-verifiable aetiology is the victim's self-report [31]. Therefore, the presence of these injuries constitutes an alert factor, and is of great relevance, although the evidence must be evaluated before a diagnosis of IPV is carried out.…”