The Difference Between Medical Errors and Clinical Negligence: A Clear Guide
- Medico Legal Hub
- Nov 20, 2024
- 3 min read
Mistakes can happen in any profession, and healthcare is no exception. However, when errors occur in medical care, the consequences can be life-changing. It’s important to understand that not every medical error amounts to clinical negligence. The distinction lies in whether the care provided fell below an acceptable standard and caused harm.
In this blog, we’ll break down the differences between medical errors and clinical negligence, using clear examples and explanations to help you better understand these terms.

What Is a Medical Error?
A medical error is a mistake made during the diagnosis, treatment, or care of a patient. Errors can happen for various reasons, including miscommunication, system failures, or human oversight. While unfortunate, many medical errors do not meet the legal definition of clinical negligence.

Examples of medical errors include:
A doctor prescribing the wrong medication due to an administrative mix-up.
A nurse accidentally administering a lower dose of medication than prescribed.
A delayed diagnosis due to equipment malfunction or technical error.
What Is Clinical Negligence?
Clinical negligence goes beyond an innocent mistake. It occurs when a healthcare provider fails to meet the standard of care expected of them, and this failure directly causes harm to the patient.
For an error to be considered clinical negligence, it must satisfy the following criteria:
Duty of Care Was Owed: The healthcare provider had a responsibility to care for you.
Breach of Duty: The care provided fell below the standard expected of a competent professional.
Causation: The breach directly caused harm to the patient.
Resulting Damage: The patient suffered physical, emotional, or financial harm as a result.
Examples of clinical negligence include:
A GP ignoring clear symptoms of cancer, leading to a delayed diagnosis and poorer prognosis.
A surgeon leaving a surgical instrument inside a patient during an operation.
A midwife failing to monitor a baby’s heart rate during labour, resulting in preventable injury.
Key Differences Between Medical Errors and Clinical Negligence
While the terms may overlap, here are the main distinctions between a simple error and negligence:
Medical Error | Clinical Negligence |
A mistake that may or may not cause harm. | A mistake caused by substandard care. |
Often unavoidable or unintentional. | Preventable with proper care and diligence. |
Not all errors result in compensation claims. | May lead to legal action if harm is caused.` |
Key Takeaway: Not all medical errors are actionable, but negligence involves a clear breach of duty that causes harm.
How Can You Tell the Difference?
If you’re unsure whether a healthcare issue was a medical error or clinical negligence, ask yourself these questions:
Was the error avoidable? Negligence often involves mistakes that could have been prevented with reasonable care.
Did the mistake cause harm? For clinical negligence to be established, the error must have caused injury, emotional distress, or financial loss.
Was the care below the expected standard? Consider whether another competent healthcare professional would have acted differently.
What Should You Do If You Suspect Clinical Negligence?
If you believe you or a loved one has been affected by clinical negligence, here’s how to proceed:
Request Your Medical Records: These will provide an accurate record of your care.
Seek Expert Advice: Speak to professionals who specialise in clinical negligence to review your case.
Document Your Experience: Keep a record of symptoms, conversations with healthcare providers, and the impact on your life.
Need Help Understanding Clinical Negligence?
If you’re unsure whether an error in your care amounts to clinical negligence, we’re here to help. Use the form below to share your experience, and our team will guide you through the process of understanding your rights and options.
Knowing the difference between medical errors and clinical negligence can empower you to make informed decisions about your healthcare journey. Contact us today to discuss your concerns and let us help you explore your next steps.