Anorexia Nervosa in Australia: Prevalence, Risks & Support
Anorexia nervosa affects ~1% of Australians (~250,000). Highest mortality of any psychiatric disorder. Key risks:
- Starvation: cardiac arrhythmia, electrolyte chaos, refeeding syndrome.
- Osteoporosis, endocrine dysfunction (amenorrhea), GI dysmotility.
- Psychiatric comorbidity: depression, anxiety, OCD, suicide.
Treatment
- Multidisciplinary: medical stabilization, nutritional rehab, psychotherapy (CBT-E, FBT for adolescents), family support.
- Inpatient if BMI <14, medical instability, suicide risk.
Resources
Butterfly Foundation (1800 33 4673), NEDC, state ED services. Early intervention improves recovery.
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