In rare cases, however, because of the possible need to visit patients at home it may be necessary to terminate responsibility for other members of the family or the entire household. The prospect of visiting patients where a relative who is no longer a patient of the practice by virtue of their unacceptable behaviour resides, or being regularly confronted by the removed patient, may make it too difficult for the practice to continue to look after the whole family. This is particularly likely where the patient has been removed because of violence or threatening behaviour and keeping the other family members could put doctors or their staff at risk.