Deciding to start a family through fertility treatment is one of the most significant emotional and financial investments a person can make. You place an extraordinary amount of trust in your clinical team, believing that every procedure,from the laboratory to the treatment room,will be carried out with the highest level of precision and care.
In Ireland, the vast majority of fertility treatments are conducted safely and professionally. However, standards can sometimes slip. When professional standards fall short during IVF or other assisted reproduction treatments, the consequences are often devastating. It is not just a matter of a failed cycle; it can mean the loss of viable embryos, physical injury, or profound psychological distress.
At Michael Boylan LLP, we understand that these cases are about more than just medical technicalities. They are about the loss of opportunity and the breach of a deeply personal duty of care. We are here to help you understand what went wrong and to determine if you have a valid claim for negligence.
Overview of fertility treatments
Fertility treatment involves a complex series of steps, many of which happen behind closed doors in a laboratory. Because patients cannot see what is happening to their samples or embryos, they rely entirely on the clinic’s protocols. Negligence in this field does not usually mean the treatment simply didn't work. It means a specific, avoidable mistake was made that directly altered the outcome.
The scope of fertility treatment standards (IVF, ICSI, IUI)
Whether you are attending a private fertility clinic or engaging with HSE-funded services, you are owed a duty of care. This applies across all types of assisted reproduction, including:
- In Vitro Fertilisation (IVF): Where eggs are collected and fertilised in a lab.
- Intracytoplasmic Sperm Injection (ICSI): A specialised form of IVF where a single sperm is injected directly into an egg.
- Intrauterine Insemination (IUI): Where sperm is prepared and inserted into the womb at the optimal time.
In each of these procedures, clinics must adhere to strict safety protocols. If they fail to do so,whether through human error, equipment failure, or administrative mistakes,they may be held liable for the resulting harm.
Distinguishing between an unsuccessful cycle and a procedural error
It is important to be clear: a failed fertility cycle does not automatically mean negligence occurred. Biology is unpredictable, and even with perfect medical care, many cycles sadly do not result in a pregnancy.
However, there is a distinct difference between a natural failure and a failure caused by a procedural error. If a cycle fails because an incubator lost power, or because an embryo was damaged during handling, that is not nature taking its course,that is a breach of the standard of care. Our role as solicitors is to investigate whether your negative outcome was inevitable or if it was the direct result of a mistake that should not have happened.
Common areas where fertility treatment errors occur
Errors in fertility treatment can happen at various stages. Some occur in the consultation room, but many occur in the embryology laboratory, where handling requires microscopic precision.
Laboratory and embryology errors
The laboratory is the engine room of any fertility clinic. Even a small lapse in concentration here can have permanent consequences. Common issues include:
- Sample mix-ups: The catastrophic error of using the wrong sperm, eggs, or embryos during treatment.
- Labelling inaccuracies: Misidentifying patient samples, leading to loss of traceability.
- Contamination: Introducing impurities or bacteria to samples during the handling process, rendering them unusable.
Storage and handling failures
Embryos and gametes (eggs and sperm) are often frozen for future use. This requires precise temperature maintenance. Negligence can arise from:
- Temperature regulation issues: If storage tanks (dewars) rise above a critical temperature, the frozen material can perish.
- Monitoring failures: Failing to respond to alarms that warn of temperature fluctuations or low liquid nitrogen levels.
- Thawing errors: Mistakes made during the delicate warming process that result in cell damage, making the embryo unviable for transfer.
Medication and protocol errors
Fertility treatment relies on precise timing and hormone levels. Mistakes here can ruin a cycle before egg collection even takes place.
- Incorrect dosing: Prescribing too little or too much stimulation medication, leading to poor egg yield or dangerous side effects.
- Timing errors: Administering the "trigger" injection (which matures the eggs) at the wrong time, resulting in eggs being lost or not being mature enough for collection.
- Monitoring gaps: Failing to perform enough scans or blood tests to track how the patient is responding to drugs.
Consent and communication breakdowns
Clinics are legally required to have your fully informed consent for every step, especially regarding what happens to your embryos.
- Lapsed or invalid consent: Using or disposing of embryos without updated forms signed by both parties.
- Misunderstandings on disposal: Mistakenly discarding embryos due to administrative errors or misinterpreting a patient's wishes.
- Inadequate risk explanation: Failing to warn patients of specific risks, such as the likelihood of multiples or surgical complications.
Genetic testing and donor screening issues
For patients using Pre-implantation Genetic Testing (PGT) or donor sperm/eggs, reliance on the clinic’s screening is absolute.
- PGT errors: Incorrectly reporting an embryo as "abnormal" when it is healthy, or transferring an embryo with a genetic condition that should have been detected.
- Donor screening failures: Failing to screen donors for genetic conditions or infectious diseases as required by Irish regulations.
- Traceability issues: Losing the ability to track which donor material was used for which patient.
Ovarian Hyperstimulation Syndrome (OHSS) management
OHSS is a potentially dangerous reaction to fertility drugs. While mild cases are common, severe OHSS is a medical emergency. Negligence often lies not in the fact that OHSS occurred, but in the failure to manage it. This includes ignoring a patient’s reports of pain, failing to reduce medication doses when warning signs appear, or failing to admit a patient to hospital when their condition deteriorates.
The regulatory landscape in Ireland
The legal landscape for fertility treatment in Ireland has changed significantly with the introduction of the Health (Assisted Human Reproduction) Act 2024. This legislation provides a robust framework for the regulation of all AHR services.
Most importantly, it established the Assisted Human Reproduction Regulatory Authority (AHRRA). This body is responsible for licensing clinics and ensuring they adhere to strict standards of safety and ethics. This Act means that clinics can no longer operate in a "grey area." They must comply with statutory requirements regarding consent, storage, and the welfare of any children born. If a clinic breaches these statutory duties, it strengthens the case for negligence.
Evidence and documentation specific to fertility cases
Investigating a fertility claim requires a forensic approach to records. Unlike a standard personal injury case, the evidence here is highly technical. To build a strong case, we typically require:
- Embryology laboratory logs: These show exactly who handled your samples and when.
- Witnessing records: Proof that a second person verified critical steps (a mandatory standard in IVF labs to prevent mix-ups).
- Chain-of-custody documentation: A paper trail tracking the movement of eggs, sperm, and embryos.
- Temperature logs: Maintenance records for the freezers and storage units where your material was kept.
- Consent forms: Copies of all signed documents to verify dates and version numbers.
- Clinical notes: Correspondence and medical notes detailing the decision-making process behind your treatment plan.
How an investigation is assessed
When you contact Michael Boylan LLP, we do not simply file a claim; we conduct a thorough investigation to see if your case meets the legal tests for medical negligence.
Establishing the standard of care
To prove negligence, we must show that the care you received fell below the standard expected of a reasonably competent fertility specialist or embryologist. We ask: What would a competent professional have done in this exact situation? If the error was one that no competent professional would have made (such as confusing two patients' samples), the standard has been breached.
Connecting the error to the outcome (Causation)
This is often the most complex part of a legal case. We must prove that the error caused the loss. For example, if an embryo was damaged during thawing, we must demonstrate that it was a viable embryo that likely would have survived if handled correctly. If the clinic argues the embryo was naturally poor quality, we need evidence to counter that.
The role of independent expert evidence
We cannot rely on the clinic’s own internal review. We engage independent experts,leading fertility consultants and senior embryologists from outside Ireland (often from the UK),to review your files. Their objective opinion is crucial in confirming whether the clinic was at fault.
Time limits in fertility negligence cases
Under the Statute of Limitations, you generally have two years to start legal proceedings. This clock usually starts ticking from the date the error occurred or the date the injury was sustained. Strict adherence to this timeline is vital; if you miss the deadline, your claim may be statute-barred.
Fertility cases are unique because you might not know an error happened until much later. For instance, if a storage tank failed but the clinic did not inform you until an audit was done three years later, you could not have known about the negligence at the time.
In these situations, the "date of knowledge" is critical. The two-year limit may start from the date you found out (or should reasonably have known) about the error. However, determining this date is legally complex, so it is essential to speak to a solicitor immediately upon discovering any potential issue.
Practical steps if concerns arise
- Prioritising health and safety: If you are currently undergoing treatment and feel unwell,particularly if you have symptoms of OHSS like severe bloating, breathlessness, or pain,seek medical attention immediately. Your health is the priority.
- Preserving information: If you suspect an error has occurred:
- Do not sign new waivers without legal advice.
- Keep a timeline: Write down dates of appointments, phone calls, and exactly what was said to you by clinic staff.
- Save correspondence: Keep all emails, letters, and texts from the clinic.
FAQs
Does a failed IVF cycle mean negligence occurred?
No. IVF success is never guaranteed. Negligence only applies if the failure was caused by a specific error or breach of protocol, such as a lab mistake or incorrect medication dosing.
Can I claim if the error happened in a private clinic?
Yes. Whether you were treated in a private clinic or a public hospital, they are legally required to provide a competent standard of care.
What happens if my consent forms were lost or incorrect?
Consent is a legal requirement. If a procedure was carried out without valid, informed consent (or against your written instructions), you may have grounds for a claim, especially if it resulted in an unwanted outcome or psychological distress.
How long do I have to make a claim?
Generally, you have two years from the date of the negligence or two years from the "date of knowledge" (the date you discovered the error). We recommend seeking advice as soon as you suspect an issue.
What records should I ask for?
You are entitled to your full medical file under Data Protection laws (GDPR). This includes embryology notes, lab sheets, and correspondence. We can assist you in requesting these formally.
Speak with Michael Boylan LLP
We know that struggling with fertility is an incredibly private and painful experience. When you talk to us, you will find a team that is not only legally sharp but also genuinely supportive. We handle every inquiry with the strictest confidence and sensitivity, ensuring you feel heard and respected throughout the process.
If you believe you have been affected by negligence during fertility treatment, please contact us today to arrange an initial consultation. We are here to help you seek the answers and the redress you deserve.
*In contentious business, a solicitor may not calculate fees or other charges as a percentage or proportion of any award or settlement.




