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GP Negligence – When Serious Illness Is Missed or Misdiagnosed

General practitioners (GPs) are often the first point of contact for patients with health concerns. They play a vital role in diagnosing illness, prescribing medication and referring patients to hospital when specialist care is needed. For most people, the GP is the gateway to the NHS.

When a GP provides safe and attentive care, conditions can be caught early and treated effectively. However, mistakes in general practice can have serious consequences. Misdiagnosis, delayed referral or failure to follow up on test results may all cause preventable harm. When this happens, it may be considered medical negligence.

The Role of the GP

A GP’s duties extend beyond simply treating minor ailments. They are responsible for:

  • Taking a thorough history and listening to a patient’s concerns
  • Carrying out appropriate examinations
  • Ordering and interpreting tests
  • Prescribing medication safely
  • Referring patients to hospital or specialists where needed
  • Monitoring long-term conditions and medication side effects

This makes GPs a cornerstone of patient safety. Any failure in these responsibilities can place patients at risk.

Common Types of GP Negligence

There are several recurring issues in general practice that may give rise to negligence claims.

Missed or Delayed Diagnosis

Symptoms of serious conditions can sometimes be dismissed as minor or temporary. Common examples include:

  • Failing to recognise cancer warning signs such as unexplained lumps, bleeding or weight loss
  • Mistaking cardiac symptoms for indigestion or anxiety
  • Missing signs of meningitis, sepsis or stroke

A delay in diagnosis can allow a condition to progress to a more advanced and less treatable stage.

Failure to Refer

In many cases, a GP must refer a patient to hospital under the “two-week rule” for suspected cancer, or urgently if symptoms suggest an acute condition. If a referral is not made, or is unreasonably delayed, opportunities for treatment can be lost.

Prescribing Errors

Medication mistakes in general practice may involve:

  • Prescribing the wrong drug or dosage
  • Failing to review long-term prescriptions
  • Not checking for drug interactions or allergies
  • Continuing medication without proper monitoring

These errors can lead to avoidable side effects, toxic reactions or inadequate treatment.

Failure to Act on Test Results

Ordering investigations is only part of the duty. GPs must follow up on results and act where they reveal a problem. Negligence may occur where results are filed without review or not communicated to the patient.

Inadequate Follow-up

Patients with ongoing conditions require monitoring and review. Failure to arrange regular check-ups, blood tests or treatment reviews can allow deterioration to go unnoticed.

Case Examples

  • A patient repeatedly attends their GP with persistent cough and weight loss. They are given antibiotics without further tests. Months later they are diagnosed with lung cancer at an advanced stage.
  • A child is seen with fever, rash and stiff neck. The GP assumes a viral infection and sends them home. The child later develops life-threatening meningitis.
  • An elderly patient is prescribed blood-thinning medication but is not monitored with regular blood tests. They suffer a severe haemorrhage which could have been prevented.

These examples show how everyday decisions in general practice can have life-changing consequences if the correct standard of care is not met.

The Legal Duty of GPs

In law, GPs owe their patients a duty to exercise reasonable skill and care. Negligence occurs when:

  1. The GP’s care falls below the standard expected of a reasonably competent GP.
  2. This failure causes harm that would otherwise have been avoided.

It is not enough that a mistake occurred. The error must amount to a breach of duty and result in injury or loss to the patient.

The Impact on Patients

The effects of GP negligence can be profound. Patients may face:

  • More invasive or aggressive treatment due to delays
  • Reduced life expectancy
  • Ongoing disability or long-term complications
  • Emotional distress from knowing opportunities for early treatment were missed
  • Loss of trust in medical care

These outcomes underline the importance of accuracy, vigilance and follow-up in general practice.

Conclusion

GPs provide essential frontline healthcare, but the pressures of time and resources mean that mistakes can and do occur. When symptoms are overlooked, referrals delayed or test results ignored, patients may suffer harm that could have been prevented.

Understanding how GP negligence arises highlights the importance of thorough assessment, timely action and effective communication in primary care. For patients, awareness of their rights is an important step in recognising when failures in care may amount to negligence.

Samuel nurse

Clinical Negligence Paralegal

Samuel Nurse is a clinical negligence paralegal progressing his legal career through the CILEX route. In his role he focuses on developing a strong understanding of complex medical issues, applying analytical skills and attention to detail to support the progression of claims. His earlier experience at a nursing expert witness company gave him valuable exposure to clinical negligence work and the importance of expert evidence in litigation, which now informs his approach as a paralegal.


DO YOU HAVE A CLINICAL NEGLIGENCE LEGAL CLAIM?

✓ Did a medical professional fail to provide an acceptable standard of care?

(Exceptions apply for children or individuals lacking mental capacity. In fatal cases, the three-year time limit runs from the date of death or the date the personal representative became aware of the potential negligence, whichever is later)

If you answered ‘yes’ to all of these questions, you may have a claim. Contact us today, with the form below, for a free consultation.

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