Typically anorexia nervosa is diagnosed as a condition of teenage girls where the rates of mortality and morbidity are very high and recovery rates very low. This chapter discusses the condition as experienced in Australia by older women who have either lived with anorexia during adolescence and as young women or who have been diagnosed later in life. The discussion traverses issues of consent to treatment or its refusal, capacity to provide consent, and the application of human right protections arising from various human rights instruments.
The landmark decision of Gillick v West Norfolk Area Health Authority was a victory for advocates of adolescent autonomy. It established a test by which the court could measure children's competence with a view to them authorising medical treatment. However, application of the test by clinicians reveals a number of ambiguities which are compounded by subsequent interpretation of Gillick in the law courts. What must be understood by minors in order for them to be deemed competent? At what point in the consent process should competence be assessed? Does competence confer on minors the authority to refuse as well as to accept medical treatment? These are questions which vex clinicians, minors and their families. A growing number of commentators favour application of parts of the Mental Capacity Act 2005 to minors. In this paper, the limitations of this approach are exposed and more radical reform is proposed.