Anaesthetic Errors & Complications*

Anaesthetic mistakes are rare but when they happen the impact can be deeply personal. A procedure that should have been routine can leave you with unexpected pain distress or long-term complications. If you’re in this position you may be left with questions no one has answered and concerns no one has addressed. That’s where we come in.

Get legal advice

A clinician typing at a desk beside a bottle of medication

At Crimmins Howard Solicitors we take the time to listen. We know that behind every medical negligence case is a person trying to make sense of what went wrong. Whether you experienced awareness during surgery complications from incorrect dosages or were left in pain due to poor monitoring our focus is on what matters to you.

Rooted in Shannon and serving the wider community for over 30 years our team brings a calm steady hand to what can feel like an uncertain time. We speak plainly we act quickly and we care about results that reflect the seriousness of what you’ve been through.

If you’re considering taking the next step reach out to us. We’ll guide you with clarity and treat your story with the respect it deserves.

When Anaesthesia Goes Wrong: Risks, Realities and Repercussions

Anaesthesia is one of the most powerful tools in modern medicine. It allows surgeries and procedures to be carried out painlessly and safely, often without patients ever remembering a thing. But while it’s meant to protect you, anaesthetic errors can result in very real harm. When things go wrong in this area of care, the effects can reach into every part of your life.

People often assume that anaesthesia is foolproof, especially in a hospital setting. In reality, it involves a high degree of skill, preparation, and vigilance. When that standard slips, the fallout can be serious. Some patients wake up during surgery. Others come out of theatre with unexplained pain, difficulty breathing, or brain fog that lasts for months. In the most severe cases, patients are left with brain damage, permanent disability, or even bereavement for their families.

In many cases, the harm doesn’t reveal itself straight away. You might leave the hospital thinking something is off, but not be given any clear answers. Some patients are told their symptoms are normal or unrelated. Others feel dismissed or ignored entirely. That uncertainty often adds to the distress.

For families, the impact is just as deep. Watching a loved one deteriorate following surgery when you were expecting recovery, can lead to frustration, anxiety, and a sense of helplessness. And when the cause of that harm turns out to be preventable, the emotional toll is even greater.

At Crimmins Howard Solicitors, we’ve supported people across Clare and the west of Ireland who’ve gone through experiences like these. Our role is to help you understand what happened, why it happened, and what options are open to you.

If you’re feeling unsure or overlooked after a procedure that left you worse off, contact us for a consultation. It doesn’t commit you to anything. It simply gives you space to find out where you stand.

What Can Go Wrong? Types of Anaesthetic Errors

Anaesthetic errors are not everyday occurrences, but when they do happen, they can leave lasting consequences. From short-term physical pain to long-term disability or trauma, the nature of the error often determines the level of impact. These mistakes may stem from poor planning, miscommunication, or neglect in monitoring the patient’s condition before, during, or after surgery.

Below are the most common types of anaesthetic errors that may give rise to a claim:

Incorrect Dosage

One of the most well-known mistakes is the administration of too much or too little anaesthesia. This can happen when:

A patient’s weight, medical history, or current medication is not properly considered
Standard protocols are not followed
Anaesthetists fail to double-check the type or concentration of drug being administered

If the dosage is too low, patients may experience partial awareness during the procedure, sometimes accompanied by pain or panic. If too high, the result can include dangerously low blood pressure, respiratory arrest, or in severe cases, permanent brain damage or death.

Anaesthetic Awareness

This rare but traumatic complication occurs when a patient wakes up or becomes partially conscious during surgery. They may be aware of their surroundings, hear conversations, or feel pressure and pain but be unable to move or speak. This type of incident can lead to:

Post-traumatic stress disorder
Anxiety or phobia of future medical care
Severe sleep disturbances or depression

Anaesthetic awareness typically results from underdosing, equipment failure, or improper monitoring of vital signs during surgery.

Allergic Reactions and Failure to Screen

Every patient should be screened in advance for known drug allergies or conditions that may heighten their risk of a reaction. Common signs of failure to do this include:

Rash or swelling after administration
Breathing difficulties
Full-body shock requiring resuscitation

These incidents may be avoidable with proper medical history checks and clear communication between departments.

Intubation Injuries

When a tube is placed into the windpipe to manage breathing during surgery, poor technique or lack of care can lead to:

Damage to vocal cords
Lacerations in the throat or mouth
Broken teeth or jaw injuries

In more serious cases, a poorly placed tube can prevent oxygen from reaching the brain, resulting in brain injury.

Equipment Malfunction

Even if a medical professional performs their duties correctly, faulty or poorly maintained equipment can still cause harm. Examples include:

Broken ventilators
Leaking gas lines
Malfunctioning monitors or alarms

Hospitals have a responsibility to ensure all devices are regularly checked and safe for use.

Failure to Monitor Vital Signs

During anaesthesia, patients must be carefully monitored for:

Oxygen levels
Heart rate and rhythm
Blood pressure
Breathing patterns

If changes go unnoticed or are not acted on quickly enough, it can result in oxygen deprivation, cardiac arrest, or serious brain injury.

Post-operative Complications

Errors are not always limited to the operating room. If anaesthetic effects are not properly monitored after surgery, patients may suffer from:

Excessive sedation or confusion
Difficulty waking up
Nausea, aspiration, or respiratory issues

These problems may stem from overmedication, inadequate handover between surgical and recovery staff, or missing complications that arise post-surgery.

If you’ve experienced any of the issues above or believe something went wrong during your care, legal advice can help clarify your next steps. You do not need to know exactly what happened before seeking help. That’s our job, to investigate and support you with answers.

Who Is Responsible?

When an anaesthetic error causes harm, it is natural to wonder who was at fault. In many cases, liability is not limited to a single person. Several individuals or even the hospital itself may share responsibility depending on the circumstances.

The anaesthetist plays a central role. They are responsible for selecting the correct medication, checking for allergies, monitoring your vital signs, and ensuring you remain safely sedated throughout the procedure. If they make a miscalculation, miss warning signs, or fail to act quickly enough when complications arise, they may be found negligent.

In some cases, the surgical team may contribute to the error. For example, if they fail to communicate important details about your condition or medication history, the anaesthetist may not have the information needed to make safe decisions. This breakdown in communication can have serious consequences.

Hospitals and clinics also carry legal responsibilities. They are expected to:

Employ properly trained and qualified professionals
Ensure that equipment is well maintained and functioning correctly
Follow strict safety protocols before, during, and after surgery

If a hospital fails in any of these areas, they may be held liable for systemic negligence. For example, if faulty equipment leads to a harmful incident, or if an inexperienced staff member is allowed to administer anaesthesia without proper supervision, the institution itself may bear responsibility.

Determining liability requires careful investigation of medical records, treatment notes, and relevant policies. It is not always immediately clear who was at fault, but that should not stop you from coming forward.

At Crimmins Howard Solicitors, we work with medical experts to assess what went wrong and identify whether your care fell below the expected standard. If it did, we will help you pursue justice through the proper legal channels.

Do I Have a Claim?

You do not need to be a legal expert to wonder if what happened to you was wrong. Many people come to us unsure whether they have a case at all. The key question is whether the care you received fell short of what would be expected from a reasonably competent professional in similar circumstances.

In order to make a medical negligence claim in Ireland, four things usually need to be shown:

Duty of care: The medical professional or institution had a legal obligation to treat you with reasonable skill and care. This duty is automatically in place whenever you receive medical treatment.
Breach of duty: This means that the care provided fell below the standard expected. In the case of anaesthesia, it could involve incorrect dosage, poor monitoring, or failure to act when something went wrong.
Causation: You must be able to show that the breach of duty caused or contributed directly to the harm you suffered. This is often the most complex part of the case and may require expert medical opinion.
Damages: There must be a measurable impact, such as physical injury, psychological harm, or financial loss resulting from the mistake.

It is important to remember that not all bad outcomes are due to negligence. Sometimes complications happen even when all proper steps were taken. That is why legal advice is so crucial.

If you are not sure what went wrong, or if you feel that your concerns were dismissed, we can help you investigate. We will:

Request and review your full medical records.
Work with independent medical experts to assess whether there was a breach of care.
Help you understand whether your situation meets the legal threshold for negligence.

You are not expected to prove this yourself. Your role is to tell your story. Ours is to guide you through the legal side of things with clarity and respect.

Time Limits for Bringing an Anaesthetic Claim in Ireland

In Ireland, strict time limits apply to medical negligence claims, including those involving anaesthetic errors. These limits are set out under the Civil Liability and Courts Act 2004 and are important to understand if you are thinking about taking legal action.

In most cases, you have two years from the date you first knew or ought to have known that an injury occurred as a result of medical negligence. This is known as the date of knowledge. It is not always the date of the procedure itself. For many people, symptoms or complications emerge days, weeks, or even months after surgery. The time limit begins once you become reasonably aware that your injury may be connected to the care you received.

There are important exceptions:

For children, the two-year time limit does not begin until their 18th birthday.
For adults without capacity, such as those with brain injuries, the time limit may be paused depending on their circumstances.

Missing the time limit can prevent you from bringing a claim, so early legal advice is always recommended. Even if you are unsure about whether the time has expired, we can help assess your position clearly and without obligation.

What Compensation Can Cover: A Look at Potential Damages

If you have suffered harm because of an anaesthetic error, you may be entitled to compensation. While no amount of money can undo what has happened, a successful claim can provide financial support for your recovery and recognition of the harm you endured. Compensation is assessed based on both the severity of the injury and how it has affected your life.

The two main categories of compensation are general damages and special damages.

General Damages

These relate to the pain, suffering, and loss of quality of life caused by the incident. It includes:

Physical pain or discomfort caused by injury
Psychological trauma, such as anxiety, depression, or post-traumatic stress
Impact on day-to-day life, including inability to work, study, or care for family
Loss of enjoyment in hobbies or relationships

The value of general damages is typically based on guidelines from the Personal Injuries Assessment Board and court precedents.

Special Damages

These cover out-of-pocket costs and financial losses that result from the injury. This may include:

Medical expenses for treatment, medication, physiotherapy, or counselling
Travel costs to and from hospitals or specialist appointments
Loss of earnings if you missed work or had to change jobs
Future loss of income if your ability to work is permanently affected
Cost of care or assistance at home, even if provided by family
Home adaptations, such as bathroom modifications or mobility equipment

In serious cases, expert reports may be needed to assess long-term needs. For example, if a brain injury has occurred due to oxygen deprivation, compensation may need to reflect decades of care or support.

The goal of any claim is to restore you, as far as possible, to the position you were in before the negligence occurred. That includes making sure you are not left financially worse off because of someone else’s mistake.

At Crimmins Howard Solicitors, we take a careful, considered approach to every claim. We do not inflate expectations, but we do fight hard to secure fair and appropriate compensation that reflects the full extent of your loss.

What to Do If You Suspect an Anaesthetic Error

If something did not feel right during or after your procedure, you are not alone in having questions. Many people sense that something went wrong long before they are ever given answers. Whether you experienced unusual symptoms, unexpected pain, or were left feeling ignored after surgery, there are steps you can take.

Start by writing down everything you remember:

The name of the hospital or clinic
The date and purpose of your procedure
What you were told before and after surgery
Any symptoms you noticed during recovery
Conversations with doctors or nurses that raised concerns

Next, request a copy of your medical records. You are entitled to these under Irish data protection law. The records can provide crucial information about the medication used, monitoring during surgery, and decisions made before and after your treatment.

Finally, consider speaking to a solicitor with experience in medical negligence. You do not need to have all the facts or know exactly what happened. A solicitor can help review your case, explain your rights in plain English, and outline whether a claim is possible.

You deserve clarity and support. Taking that first step can be the start of understanding what happened and what you can do about it.

Frequently Asked Questions

What if I signed a consent form before my surgery?

Signing a consent form does not give medical professionals a free pass to provide substandard care. While the form acknowledges that you understand the general risks of the procedure, it does not excuse negligence. If an avoidable mistake occurred that should never have happened, such as failing to respond to signs of distress or ignoring critical safety checks, you may still have grounds to bring a claim.

Can I bring a claim on behalf of someone else?

Yes. In certain circumstances, another person can act on behalf of an injured party. This is often the case with:

Children under 18, where a parent or guardian may act as their “next friend”
Adults who lack mental capacity, where a family member or carer can be appointed to represent them

In more tragic cases, if someone has died due to an anaesthetic error, their spouse, child, or close relative may be eligible to bring a fatal injury claim.

Will I need to appear in court?

Many medical negligence cases are resolved without going to court. Claims can settle during pre-action talks or through formal negotiations once independent medical reports have been exchanged. That said, if a case is strongly contested or involves complex issues, a court hearing may be necessary. If this happens, your solicitor will prepare you well in advance and guide you through the entire process with full support.

Can I claim if I had complications after a private procedure?

Yes. Whether you were treated in a public hospital or a private clinic, the same legal standards apply. Private hospitals, cosmetic clinics, and private consultants are all subject to professional regulation and may be liable if an error occurred during their care. We regularly assist clients who experienced complications after private surgery and were unsure whether they could claim. The key issue is the quality of care, not whether you paid privately or through the HSE.

How much will it cost to bring a claim?

When you instruct us, we give you a written notice of our costs, as section 150 of the Legal Services Regulation Act 2015 requires. It sets out our costs or how they will be worked out and, if your claim is likely to go to court, the likely costs at each stage and when you could have to pay another party’s costs. We’re happy to talk it through when you first get in touch.

Can I still claim if the anaesthetist has retired or moved abroad?

Yes. Your claim is usually made against the hospital, clinic, or their insurer, not the individual practitioner. Even if the person involved has since retired or is no longer practising in Ireland, you can still bring a claim as long as the legal time limit has not passed. The focus of the investigation will be the records and expert evidence, not the current location of the staff involved.

Take the First Step. We’re Here to Help

If you believe an anaesthetic error has affected your health or peace of mind, you do not have to deal with it alone. Crimmins Howard Solicitors offers clear, confidential guidance rooted in care and local understanding. Reach out today for straightforward advice. We are here to listen, support, and help you explore your options with honesty and respect.