You survived a heart attack or stroke — and then had another one. Was the second event preventable?
You did everything you were told. You took the medication. You came back for the follow-up appointments. And then it happened again.
The second event — another heart attack, another stroke, a bypass, an amputation — often lands harder than the first. Not just physically. There is the question that sits underneath everything else.
This article will help you understand what your treating doctors were required to do after your first cardiovascular event — and where the failures that lead to a second event most commonly occur.
What your doctors were required to do after your first event
Once a person has established cardiovascular disease — a heart attack, stroke, or significant arterial disease — Australian guidelines place them in the highest-risk category. That classification carries specific obligations. The treating cardiologist or GP was required to drive LDL cholesterol to very low levels, typically below 1.4 mmol/L, and to review and escalate treatment if that target was not reached.
A 58-year-old man had a heart attack and was discharged on a standard statin dose. His GP checked his cholesterol at six months. The result came back at 2.1 mmol/L — well above the target for someone in his risk category. The GP noted it in the file and renewed the prescription unchanged. Eighteen months later, the man had a second heart attack. The records showed the gap. Nobody escalated his treatment.
Prescribing a standard statin and stopping there
A standard statin dose is a starting point — not a destination. For patients with established cardiovascular disease, the treating doctor was required to check whether that dose actually achieved the required LDL target, and to escalate if it did not.
Many doctors prescribed a moderate-intensity statin at discharge and never reviewed whether it was working. The patient assumed the medication was doing its job. The doctor assumed the patient was fine. Neither assumption was a substitute for a blood test and a clinical decision.
Failing to add combination therapy when the statin alone was not enough
When a statin alone does not bring LDL to target, Australian guidelines required the treating doctor to consider adding further agents — ezetimibe, or a PCSK9 inhibitor for very high-risk patients. These are not experimental options. They are established, guideline-recommended treatments.
A significant number of patients with established cardiovascular disease never received combination therapy, despite having LDL levels that clearly required it. Their records show repeated out-of-range results and no change in management. That is not a clinical judgement call. That is a failure to follow the standard of care.
Losing the patient to follow-up after discharge
The period immediately after a cardiac event is when the risk of a second event is highest. Cardiologists and GPs shared responsibility for ensuring the patient had a clear follow-up plan, that cholesterol was retested within weeks, and that the results triggered a clinical response.
When hospitals discharged patients without a structured handover, and GPs did not initiate follow-up, patients fell through the gap. Some did not see a doctor for six months. By then, their LDL had been elevated and unmanaged for the entire period — and the arterial damage continued accumulating.
- You had a heart attack, stroke, or were diagnosed with significant arterial disease — and then had a second cardiovascular event within months or years.
- Your LDL cholesterol results were above 1.4 mmol/L at any point after your first event, and your doctor did not change your treatment.
- You were discharged from hospital on a statin and no one reviewed whether it was working at a follow-up appointment.
- Your GP or cardiologist never mentioned ezetimibe or a PCSK9 inhibitor, even after your cholesterol remained elevated on statin therapy alone.
- You had months — or longer — between your first event and your next cholesterol blood test, with no clinical explanation for the delay.
- You were told your cholesterol was “not too bad” or “being managed” despite results that were above the guideline target for your risk category.
The records — not anyone’s memory of what was said in a consulting room — will answer these questions. They will show what your LDL was at each test, what treatment you were on, and whether anyone escalated.
Many people wait a long time before looking into this, often years after the second event. Time limits apply to medical negligence claims in Australia and vary by state and territory — so the timing of when you look into it matters.
What a legal review of the records actually involves
A review starts with the clinical records — discharge summaries, blood test results, GP notes, specialist letters. The question is whether the treating doctors met the standard required for someone in your risk category, and whether a failure in that standard contributed to your second event.
The goal is an honest answer. Not to blame a doctor who made a reasonable decision under difficult circumstances — but to identify, clearly, whether what happened to you was avoidable.
Not sure whether your second event was preventable?
Dr Rosemary Listing reviews the records and gives you a straight answer. No obligation, no pressure — just clarity.
For more information about how medical negligence claims work in Australia, visit Reframe Legal — Medical Negligence.
Dr Rosemary Listing is a lawyer specialising in medical negligence claims, with a PhD in medical negligence. She practises through Peter Evans & Associates, servicing clients across Australia.
Her clinical and legal background allows her to read medical records the way a clinician would — and then apply the law to what she finds. For recurrent cardiovascular events, that dual perspective matters: the failures that cause harm often sit in the gap between what the cholesterol results showed and what the treating doctor actually did about them.
Dr Listing’s work is focused on giving people an honest answer about whether what happened to them was avoidable. Many people wait a long time before looking into it. She understands why — and she does not judge the waiting.
- Grundy SM et al. 2018 AHA/ACC Guideline on the Management of Blood Cholesterol. Journal of the American College of Cardiology. 2019;73(24):e285–e350.
- Nicholls SJ et al. Effect of Evolocumab on Coronary Plaque Composition. Journal of the American College of Cardiology. 2018;72(17):2012–2021.
- Sabatine MS et al. Evolocumab and Clinical Outcomes in Patients with Cardiovascular Disease (FOURIER trial). New England Journal of Medicine. 2017;376:1713–1722.
- Cannon CP et al. Ezetimibe Added to Statin Therapy after Acute Coronary Syndromes (IMPROVE-IT trial). New England Journal of Medicine. 2015;372:2387–2397.
- National Heart Foundation of Australia. Reducing risk in heart disease: An expert guide to clinical practice for secondary prevention of coronary heart disease. 2012 (updated guidance referenced in subsequent position statements).
- Cardiovascular Disease Expert Reference Group, Australian Government Department of Health. Australian Cardiovascular Disease Risk Assessment and Management Guidelines, 2023.
- Limitation of Actions Act 1958 (Vic); Limitation Act 1969 (NSW); Limitation of Actions Act 1974 (Qld); Limitation Act 2005 (WA); Limitation of Actions Act 1936 (SA); Limitation Act 1974 (Tas); Limitation Act 1985 (ACT); Limitation Act 1981 (NT). [Time limits for personal injury claims vary by jurisdiction — legal advice specific to your state or territory is required.]
- Civil Liability Act 2002 (NSW); Civil Liability Act 2003 (Qld); Wrongs Act 1958 (Vic); Civil Liability Act 1936 (SA); Civil Liability Act 2002 (WA); Civil Liability Act 2002 (Tas). [Standard of care provisions applicable to medical negligence claims in Australia.]
This article contains general legal information only. It does not constitute legal advice, and reading it does not create a lawyer–client relationship. The law applicable to medical negligence claims varies by state and territory in Australia. Each person’s circumstances differ. Time limits apply to legal claims in Australia and vary by jurisdiction. Seek independent legal advice about your specific situation.