I graduated from a dental program in India four years ago and spent the last eight months preparing for the ADC written exam here in Australia. It's a serious undertaking if you haven't been in a study mindset for a while. I want to share what worked because when I was starting out I couldn't find many personal accounts with actual numbers.
I studied about three hours a day, six days a week, for roughly 28 weeks. The first 16 weeks I focused on clinical sciences — oral medicine, oral pathology, endodontics, and periodontology. These areas have a lot of Australian-specific clinical guidelines that differ from what I'd learned, so I had to unlearn some things and relearn them. The last 12 weeks I shifted to timed full practice sets and worked through the curriculum guide systematically to make sure I hadn't left gaps.
Scored 76% on the written component. The oral pathology section was harder than I expected — the case-based questions require you to apply knowledge rather than just recall it. Anyone who's been out of clinical school for more than two years needs to budget extra time for that content. It doesn't just come back on its own.
28 weeks of three hours a day is a big commitment. I did 20 weeks and passed at 72% — it was close. I think I underinvested in oral medicine relative to how much it showed up on the exam.
Case-based questions in oral path were what separated the high scorers from everyone else in my study group. Practice interpreting radiographs and clinical photos systematically — describe, diagnose, then management. That structure helped a lot.
Congrats on passing. Did you use any specific question banks? I'm 14 weeks out from my exam and trying to figure out which practice resources are closest to actual exam difficulty.
The Australian guidelines differences are real. Antibiotic prescribing protocols and referral pathways follow Therapeutic Guidelines Australia, not international standards. Make sure you're studying from current Australian sources, not just international textbooks.