Failure to Diagnose Brain Hemorrhage Medical Malpractice in Chicago

A brain hemorrhage is one of the most time-sensitive medical emergencies a person can face. When a doctor fails to diagnose it, the consequences can be permanent brain damage, paralysis, or death. If that happened to you or someone you love at a Chicago-area hospital, you may have a valid medical malpractice claim under Illinois law. Briskman Briskman & Greenberg is a Chicago abogado de lesiones personales firm that handles serious medical malpractice cases, including failure to diagnose brain hemorrhage claims.

Table of Contents

• What a Brain Hemorrhage Is and Why Missed Diagnoses Are So Dangerous
• Common Warning Signs Doctors Must Not Ignore
• How Failure to Diagnose a Brain Hemorrhage Becomes Medical Malpractice in Illinois
• Illinois Filing Deadlines for Brain Hemorrhage Malpractice Claims
• What Compensation You Can Pursue in a Chicago Brain Hemorrhage Malpractice Case
• FAQs About Failure to Diagnose Brain Hemorrhage Medical Malpractice in Chicago

What a Brain Hemorrhage Is and Why Missed Diagnoses Are So Dangerous

A brain hemorrhage is bleeding inside or around the brain caused by a ruptured or leaking blood vessel. An intracranial hemorrhage is bleeding within the skull, while an intracerebral hemorrhage is bleeding within the brain tissue itself. These are not the same injury, and each type demands a different response from doctors.

There are several distinct types. A subarachnoid hemorrhage is bleeding in the space around the brain. A subdural hematoma is a collection of blood on the surface of the brain, typically the result of the head moving rapidly forward and stopping, such as in a car accident. An epidural hematoma, by contrast, involves blood pooling between the skull and the brain’s outer covering, often following direct head trauma. Each type can escalate rapidly if a doctor does not act.

Roughly 40,000 to 67,000 people are diagnosed with intracerebral hemorrhages each year in the U.S. The stakes could not be higher. According to the National Institutes of Health, between 35% and 52% of people who have an intracerebral hemorrhage will die within one month of onset, with half of those deaths occurring within the first 24 hours, and only about 20% of survivors regain full function at six months.

This is why a missed or delayed diagnosis is so devastating. A brain bleed is a life-threatening medical emergency, and it is essential to get help immediately to treat the condition before it causes permanent brain damage or death. Every minute without treatment allows pressure to build inside the skull, destroying more brain tissue and narrowing the window for survival.

Patients who arrive at busy Chicago emergency rooms, from Northwestern Memorial Hospital near Streeterville to Rush University Medical Center on the Near West Side, deserve a thorough evaluation when they report severe head pain or sudden neurological symptoms. When that evaluation does not happen, lives change forever.

Common Warning Signs Doctors Must Not Ignore

Recognizing the symptoms of a brain hemorrhage is a basic clinical obligation. Doctors in emergency rooms and urgent care settings across the Chicago area are trained to identify these red flags, and failure to act on them is a serious departure from acceptable care.

The most common symptom of a subarachnoid hemorrhage is a severe headache, frequently associated with nausea, stiff neck, and sensitivity to light. Patients often describe this as the “worst headache of their life,” and that description alone should prompt immediate imaging.

Symptoms of an intracranial hemorrhage vary, but usually develop without warning and can cause dizziness, sudden severe headache, nausea and vomiting, vision problems, muscle weakness in the limbs, changes in alertness or consciousness, seizures, difficulty breathing, and the inability to swallow or speak.

Sudden, severe headaches known as “thunderclap” headaches occur with subarachnoid hemorrhages. They are extremely painful and abrupt, with intense pain lasting from one to five minutes. A doctor who dismisses a thunderclap headache as a migraine without ordering a CT scan is making a potentially fatal mistake.

Other warning signs include confusion, sudden vision changes, one-sided weakness, and loss of balance. A prominent warning sign is the sudden onset of neurological deficit, which is a problem with the brain’s functioning, and the symptoms progress over minutes to hours. When a patient presents with these symptoms and a physician sends them home without imaging, that decision may constitute medical negligence.

Common physician errors in these situations include labeling a brain hemorrhage as a migraine, a tension headache, or anxiety. Emergency departments in high-volume Chicago hospitals see hundreds of patients daily, and time pressure is never an excuse for bypassing a proper neurological assessment.

How Failure to Diagnose a Brain Hemorrhage Becomes Medical Malpractice in Illinois

Not every bad medical outcome is malpractice. To have a viable claim in Illinois, you must show that a doctor or hospital fell below the accepted standard of care and that the failure directly caused your injury or a loved one’s death.

The standard of care is what a reasonably competent physician in the same specialty would do under the same circumstances. For a brain hemorrhage, that standard includes ordering a CT scan when a patient presents with sudden severe headache, neurological deficits, or a history of head trauma. It also includes ordering a lumbar puncture when a CT scan comes back negative but symptoms persist. A CT scan may not show any sign of intracranial hemorrhage, and if a patient is still having symptoms, the doctor may need to perform a lumbar puncture, or spinal tap, to test the fluid that cushions the spine and brain. Skipping these steps when they are warranted can be the basis for a malpractice claim.

Most intracranial hemorrhage malpractice cases are brought against a hospital or healthcare system (60.3%), followed by emergency medicine physicians (33.1%), and failure to diagnose was the most common reason for litigation (84.3%). Family medicine physicians and neurologists are also named in these cases.

Illinois law requires a specific procedural step before you can file. Under the abogado de negligencias médicas framework established by 735 ILCS 5/2-622, the Healing Art Malpractice statute, your attorney must attach an affidavit to the complaint confirming that a qualified health professional has reviewed the case and determined there is a reasonable and meritorious basis for the claim. This reviewing professional must practice or have practiced within the last six years in the same area of medicine at issue. This requirement protects defendants from frivolous suits and ensures that only legitimate claims move forward.

If multiple defendants share responsibility, such as the emergency physician, the attending neurologist, and the hospital, Illinois law under 735 ILCS 5/2-1117 governs how liability is allocated. Under that statute, all defendants found liable are jointly and severally liable for a plaintiff’s past and future medical expenses. Any defendant whose share of fault is 25% or greater is also jointly and severally liable for all other damages, meaning you can recover the full amount from any single defendant who meets that threshold.

Illinois Filing Deadlines for Brain Hemorrhage Malpractice Claims

Time limits are strict in Illinois medical malpractice cases, and missing a deadline ends your right to recover, regardless of how strong your case is. Understanding these rules is essential before you do anything else.

Illinois medical malpractice claims are governed by 735 ILCS 5/13-212. Under 735 ILCS 5/13-212(a), an Illinois medical malpractice action generally must be brought within two years after the claimant knew, or through reasonable diligence should have known, of the injury or death for which damages are sought. This is called the discovery rule.

The discovery rule matters in brain hemorrhage cases because the harm is not always immediately obvious. A patient may be discharged from an emergency room, told they have a migraine, and only discover days or weeks later that they actually suffered a brain bleed. The Illinois Supreme Court in Moon v. Rhode (2016 IL 119572) confirmed that discovery requires dual knowledge, and awareness of an adverse medical outcome alone is insufficient. The limitations period begins only when the plaintiff has reason to connect the injury to negligent medical care.

However, there is a hard outer limit. In most Illinois medical malpractice cases, the deadline is two years from when the patient knew or reasonably should have known of the injury and its connection to medical care, but there is usually a four-year outside limit from the act or omission. That four-year repose period cannot be extended even if you discover the error later.

For minors, the rules are different. Under 735 ILCS 5/13-212(b), when the person entitled to bring the action was under age 18 when the cause of action accrued, the claim generally may not be brought more than eight years after the act or omission, but not after the minor’s 22nd birthday.

When a brain hemorrhage causes death, the family may bring a wrongful death claim under the Illinois Wrongful Death Act, 740 ILCS 180/1. That statute allows the deceased person’s estate to pursue damages that the victim could have recovered had they survived, including medical expenses, lost income, and loss of companionship. Wrongful death claims are also subject to a two-year filing deadline, so families should contact an attorney without delay.

If you believe a doctor failed to diagnose a brain hemorrhage in a loved one who passed away, call Briskman Briskman & Greenberg at (312) 222-0010 to discuss your options before your time runs out.

What Compensation You Can Pursue in a Chicago Brain Hemorrhage Malpractice Case

A successful failure-to-diagnose brain hemorrhage claim can recover several categories of damages. The goal is to make you as whole as possible given what the negligence took from you.

Economic damages cover the measurable financial losses. These include past and future medical expenses such as surgeries, rehabilitation, in-home nursing care, and long-term therapy. They also include lost wages and reduced future earning capacity, which can be substantial when a brain injury leaves a person unable to return to their career. Families dealing with a loved one’s death can recover funeral and burial expenses under the Illinois Wrongful Death Act.

Non-economic damages cover the human cost of the injury. Pain and suffering, emotional distress, loss of enjoyment of life, and loss of a normal family relationship are all compensable under Illinois law. For a person left with permanent paralysis, cognitive impairment, or speech difficulties after a missed brain hemorrhage diagnosis, these damages can be significant.

Illinois does not cap non-economic damages in medical malpractice cases. The Illinois Supreme Court struck down a prior damages cap as unconstitutional in Lebron v. Gottlieb Memorial Hospital (2010), so your recovery is not artificially limited by statute.

Under 735 ILCS 5/2-1114, attorney fees in medical malpractice cases are capped at 33 1/3% of all sums recovered on a contingency fee basis. At Briskman Briskman & Greenberg, we handle these cases on a contingency fee arrangement, meaning you pay no attorney fees unless we recover compensation for you. You should be aware, however, that clients may still be responsible for certain case costs and expenses, and our team will explain those specifics during your free consultation.

Our firm serves clients throughout the Chicago area, including Cook County, DuPage County, and surrounding communities. Whether your case involves a missed diagnosis at a neighborhood clinic near Lincoln Square or a major hospital system downtown, a qualified abogado de negligencias médicas at our firm can evaluate your situation. You can also reach us if you are located in the Aurora area, where our abogado de negligencia médica team is available to help. We are also proud to serve clients in the Rockford region through our abogado de negligencia médica services there as well.

To speak with our team, contact Briskman Briskman & Greenberg at 205 W Randolph St., Suite 925, Chicago, IL 60606, or call us at (312) 222-0010.

FAQs About Failure to Diagnose Brain Hemorrhage Medical Malpractice in Chicago

What is the most common reason doctors miss a brain hemorrhage diagnosis?

The most common reason is misattributing the symptoms to a less serious condition. Severe headaches get labeled as migraines. Nausea and dizziness get attributed to vertigo or anxiety. Doctors also miss brain hemorrhages by failing to order a CT scan when one is clearly warranted, or by failing to follow up with a lumbar puncture when a CT comes back negative but the patient still has alarming symptoms. According to a study published in the National Library of Medicine analyzing 121 intracranial hemorrhage malpractice cases, failure to diagnose was the reason for litigation in 84.3% of cases, making it by far the most common source of these claims.

How long do I have to file a brain hemorrhage malpractice claim in Illinois?

Under 735 ILCS 5/13-212, you generally have two years from the date you knew or reasonably should have known that a medical provider’s negligence caused your injury. There is also a four-year statute of repose that acts as an absolute outer limit from the date of the negligent act, regardless of when you discovered the error. For minors, the deadline extends to eight years from the negligent act, but no later than the minor’s 22nd birthday under 735 ILCS 5/13-212(b). These deadlines are strict, and missing them will bar your claim entirely, so contacting an attorney as soon as possible is critical.

Can I sue a hospital, not just the doctor, for failing to diagnose a brain hemorrhage?

Yes. Hospitals and healthcare systems can be held liable in addition to individual physicians. Research published in the National Library of Medicine found that most intracranial hemorrhage malpractice cases were brought against a hospital or healthcare system, accounting for over 60% of defendants. Illinois law under 735 ILCS 5/2-1117 allows multiple defendants to share liability, and any defendant found to bear 25% or more of the total fault is jointly and severally liable for all damages, not just their proportionate share. This means you can pursue full recovery from the institution, the emergency physician, or both.

What if my loved one died from a brain hemorrhage that was not diagnosed in time?

If a doctor’s failure to diagnose a brain hemorrhage caused a family member’s death, you may be able to bring a wrongful death claim under the Illinois Wrongful Death Act, 740 ILCS 180/1. This law allows surviving family members to recover damages for the loss of financial support, loss of companionship, and the grief and suffering caused by the death. Wrongful death claims in Illinois are generally subject to a two-year filing deadline measured from the date of death. Families should contact a qualified attorney promptly to preserve their rights and gather the evidence needed to support the claim.

What does it cost to hire Briskman Briskman & Greenberg for a brain hemorrhage malpractice case?

Briskman Briskman & Greenberg handles medical malpractice cases on a contingency fee basis. This means you pay no attorney fees unless we recover compensation for you. Under 735 ILCS 5/2-1114, attorney fees in Illinois medical malpractice cases are capped at 33 1/3% of all sums recovered. Please be aware that clients may still be responsible for certain case costs and expenses separate from attorney fees, and our team will clearly explain all of those details during your free initial consultation. To get started, call us at (312) 222-0010 or visit our office at 205 W Randolph St., Suite 925, Chicago, IL 60606.

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