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Examples of Medical Malpractice

February 7, 2026

Examples of Medical Malpractice

Medical malpractice happens when a healthcare provider's negligence causes harm to a patient. Not every bad outcome is malpractice, but when doctors, nurses, or hospitals fail to provide the standard of care that other medical professionals would provide in the same situation, they can be held accountable.

Understanding common examples of medical malpractice helps you recognize when what happened to you goes beyond an unfortunate complication.

What Makes Something Medical Malpractice?

According to the American Bar Association, medical malpractice requires four elements:

A doctor-patient relationship existed

You were under the care of the healthcare provider. They owed you a duty of care.

The provider was negligent

They failed to meet the standard of care that a reasonably competent provider would have met in the same situation.

The negligence caused harm

There must be a direct link between the provider's negligence and your injury.

You suffered damages

You experienced physical injury, additional medical costs, lost wages, pain and suffering, or other measurable harm.

A bad outcome alone doesn't equal malpractice. Medicine involves risk, and not every treatment works. But when providers make preventable errors that harm patients, that's malpractice.

Misdiagnosis and Delayed Diagnosis

One of the most common forms of medical malpractice involves failing to correctly diagnose a condition or delaying diagnosis until the condition worsens.

Missed cancer diagnosis

When doctors fail to order appropriate tests, misread imaging results, or dismiss symptoms that should prompt cancer screening, patients lose valuable treatment time. Early-stage cancers that could have been treated successfully may progress to advanced stages.

Misdiagnosed heart attacks

Heart attack symptoms, especially in women, can be mistaken for anxiety, indigestion, or panic attacks. When emergency room doctors send patients home without proper cardiac testing, the results can be fatal.

Stroke misdiagnosis

Strokes require immediate treatment. When symptoms are dismissed or misdiagnosed as migraines, vertigo, or other conditions, patients lose the critical window for intervention, leading to permanent brain damage or death.

Meningitis in children

Bacterial meningitis can be misdiagnosed as flu or viral infection. Delayed treatment can result in brain damage, hearing loss, or death.

Misread test results

When lab results, imaging studies, or pathology reports are misread or lost, patients don't receive necessary treatment. This includes misread mammograms, biopsies, X-rays, and blood tests.

Surgical Errors

Mistakes during surgery are among the most devastating forms of medical malpractice.

Wrong-site surgery

Operating on the wrong body part, wrong side of the body, or even the wrong patient. The Joint Commission identifies these as "never events" that should be prevented by standard surgical protocols.

Retained surgical instruments

Leaving sponges, clamps, or other tools inside a patient after surgery requires additional operations to remove and can cause serious infections or internal damage.

Anesthesia errors

Too much anesthesia can cause brain damage or death. Too little can cause patients to wake during surgery. Failing to review patient history for allergies or other risk factors can be fatal.

Nerve damage during surgery

When surgeons cut, damage, or compress nerves during procedures, patients can experience permanent loss of sensation, movement, or function.

Post-surgical infections

While some infections are unavoidable, many result from unsanitary conditions, improper surgical technique, or failure to prescribe appropriate antibiotics.

Operating on the wrong patient

Mix-ups in patient identification can lead to unnecessary surgeries on the wrong person while the intended patient doesn't receive needed care.

Medication Errors

Mistakes with prescription drugs harm thousands of patients each year.

Prescribing the wrong medication

When doctors prescribe drugs that interact dangerously with a patient's other medications or fail to account for allergies, the results can be severe or fatal.

Wrong dosage

Prescribing too much or too little of a medication can render treatment ineffective or cause overdose and serious side effects.

Pharmacy errors

Pharmacists who fill prescriptions incorrectly or fail to catch dangerous drug interactions share responsibility for medication errors.

Wrong patient receives medication

Mix-ups in hospitals where one patient receives another patient's medication can cause serious harm.

Failure to monitor medication effects

Some drugs require regular monitoring through blood tests or other measures. When providers fail to monitor, patients can develop serious complications.

Birth Injuries and Obstetric Malpractice

Errors during pregnancy, labor, and delivery can cause permanent harm to mothers and babies.

Failure to monitor fetal distress

When doctors and nurses fail to recognize signs of fetal distress on monitoring equipment and don't intervene quickly, babies can suffer oxygen deprivation leading to cerebral palsy or brain damage. The American College of Obstetricians and Gynecologists (ACOG) provides guidelines for fetal monitoring that healthcare providers must follow.

Delayed C-section

When complications arise during labor that require emergency cesarean section, delays can result in brain damage or death to the baby.

Improper use of forceps or vacuum extraction

Excessive force or improper technique with delivery instruments can cause skull fractures, brain bleeding, nerve damage, or other serious injuries to newborns.

Failure to diagnose maternal conditions

Conditions like preeclampsia, gestational diabetes, or placental problems require monitoring and intervention. When missed, they can cause serious harm or death to mother and baby.

Medication errors during pregnancy

Prescribing medications that are contraindicated during pregnancy can cause birth defects or pregnancy complications.

Shoulder dystocia mismanagement

When a baby's shoulder becomes stuck during delivery, providers must follow specific protocols. Improper handling can cause permanent nerve damage (Erb's palsy) or broken bones.

Failure to Treat

Even with a correct diagnosis, failing to provide appropriate treatment is malpractice.

Ignoring test results

When doctors order tests but fail to follow up on abnormal results, patients don't receive necessary treatment.

Failing to refer to specialists

Primary care doctors who don't refer patients to specialists when conditions are beyond their expertise delay proper treatment.

Premature discharge from hospital

Sending patients home before they're stable or before completing necessary treatment can lead to complications, readmission, or death.

Inadequate follow-up care

Failing to schedule follow-up appointments or monitor patient progress after treatment can allow conditions to worsen.

Emergency Room Errors

The fast-paced environment of emergency rooms doesn't excuse negligent care.

Failure to admit patients

Sending seriously ill or injured patients home from the ER without proper evaluation can have fatal consequences.

Misreading vital signs

When nurses or doctors fail to recognize dangerous vital signs like low blood pressure, irregular heartbeat, or low oxygen levels, patients don't receive urgent care.

Inadequate triage

Failing to properly prioritize patients based on severity of condition can delay life-saving treatment.

Discharging patients without proper testing

Sending patients home without appropriate diagnostic tests can miss serious conditions like internal bleeding, fractures, or organ damage.

Nursing Home Negligence

While not always classified as medical malpractice, nursing home negligence involves similar concepts of care standards.

Bedsores and pressure ulcers

Severe bedsores that develop from lack of repositioning and proper care can lead to infections, sepsis, and death.

Medication mismanagement

Giving wrong medications, wrong doses, or failing to give medications as prescribed.

Falls and injuries

Inadequate supervision, unsafe conditions, or failure to use appropriate fall prevention measures.

Dehydration and malnutrition

Failing to ensure residents receive adequate food and fluids.

Radiology Errors

Mistakes in reading and interpreting medical imaging can delay diagnosis.

Misread mammograms

Failing to identify cancerous masses on breast imaging allows cancer to progress.

Missed fractures on X-rays

Overlooking broken bones leads to improper healing and complications.

Failure to communicate critical findings

When radiologists identify urgent problems but fail to immediately communicate them to the treating physician, patients lose critical treatment time.

Dental Malpractice

Dentists can also commit malpractice through negligent care.

Nerve damage during procedures

Improper technique during tooth extractions or implant placement can damage facial nerves causing permanent numbness or pain.

Infections from unsanitary conditions

Failing to properly sterilize equipment can transmit infections including HIV and hepatitis.

Unnecessary procedures

Performing root canals, extractions, or other procedures that aren't medically necessary.

When to Suspect Medical Malpractice

According to Johns Hopkins Medicine research, medical errors are a leading cause of death in the United States. You should consider consulting a medical malpractice attorney if:

  • Your condition worsened significantly after treatment
  • You developed new health problems after a procedure
  • Your doctor failed to diagnose a condition that other doctors later identified
  • You were injured during surgery in a way that seems preventable
  • You suffered harm from medication errors
  • Your baby was injured during birth
  • Your doctor dismissed your symptoms that turned out to be serious
  • You required additional surgeries to correct a mistake
  • You have permanent injuries or disabilities from treatment

What Medical Malpractice Is NOT

Not every negative outcome is malpractice:

Treatment that doesn't work

If your doctor provided appropriate care but your condition didn't improve, that's not necessarily malpractice. Medicine isn't an exact science.

Informed risks that materialize

If your doctor properly informed you of risks and one of those risks occurred, that's typically not malpractice unless the provider was also negligent.

Disagreements about treatment approach

Doctors can have different opinions about the best treatment. One doctor choosing a different approach than another doctor would have chosen isn't automatically malpractice.

Minor complications

Small, temporary complications that resolve without lasting harm typically don't rise to the level of malpractice.

Get Your Case Evaluated

Medical malpractice cases are complex and require expert review. If you believe you or a loved one experienced medical negligence, talking to an attorney who specializes in medical malpractice is important.

Dear Legal can connect you with experienced medical malpractice attorneys in your area. Answer a few questions about what happened, and we'll match you with qualified lawyers who offer free consultations. They'll review your medical records and tell you honestly whether you have a case.

Medical malpractice claims have strict time limits, so don't wait. Get the legal guidance you need to understand your options.