When Are Hematomas Dangerous?
Many accident victims wonder, “When are hematomas dangerous?“ and whether a simple bruise requires legal or medical attention.
A hematoma occurs when blood collects outside of the blood vessels due to trauma.
Most often, hematomas resolve themselves over several days or weeks with no adverse effects.
However, while common “blood blisters” or minor surface bruises often resolve on their own, internal hematomas can be life-threatening.
At Greenstein & Pittari, LLP, our NYC personal injury lawyers have seen how a “simple bruise” after a car accident or slip and fall can actually be a ticking time bomb for internal organ damage or permanent nerve loss.
Types of High-Risk Hematomas
Not all hematomas are created equal. The severity often depends on the specific type of hematoma and whether there is ongoing bleeding beneath the surface.
Use the table below to identify when a bruise requires immediate legal and medical intervention.
| Hematoma Type | The Danger & Legal Impact |
|---|---|
| Subdural & Epidural | Occurs between the brain and skull. These traumatic brain injuries cause pressure that can lead to permanent cognitive loss or death. |
| Abdominal Hematoma | Clotting in the abdominal cavity can cause intestinal blockage or sepsis. Blood in the stool is a major red flag. |
| Spinal Hematoma | Pressure on the spinal cord can cause sudden paralysis. Often linked to surgical errors or high-impact collisions. |
| Expanding Skin Hematoma | A bruise that grows in size may indicate an active arterial bleed or a risk of a clot re-entering the bloodstream (embolism). |
Hematomas and Medical Malpractice
Sometimes the danger isn’t the accident itself, but the failure to diagnose the bleed.
If a doctor dismissed your pain as one of many minor hematomas and sent you home from the ER with “just a bruise” and your condition worsened, you may have a medical malpractice claim.
Key Warning Signs of a Dangerous Hematoma:
- Head: Sudden severe headache, confusion, or “lucid intervals” followed by unconsciousness.
- Abdomen: Deep, localized pain and swelling (distension).
- Limbs: Numbness or “pins and needles” (paresthesia), which may indicate nerve compression.
Pro Tip: If a hematoma appears after a procedure, it could be a sign of a surgical error. Greenstein & Pittari, LLP works with medical experts to determine if the “Standard of Care” was breached.
The Legal Stakes of an Internal Hematoma
While a surface bruise heals, an internal type of hematoma can exert pressure on vital organs, leading to catastrophic outcomes.
| Symptom or Sign | Potential Legal Claim |
|---|---|
| “Lucid Interval” (Head Injury) | If a patient appears fine after a TBI but later collapses, the hospital may be liable for Failure to Diagnose if they skipped a CT scan. |
| Post-Surgical Swelling | Excessive bleeding or “pooling” after an operation can indicate a Surgical Error, such as a nicked artery or improperly placed staples. |
| Delayed Organ Failure | Abdominal hematomas can lead to sepsis. We investigate if the medical team missed early warning signs like blood in the urine or stool. |
The Greenstein & Pittari Difference: First-Hand Advocacy
When you call our firm, you aren’t just getting a lawyer; you are getting a team that has seen the inside of NYC’s courtrooms and hospitals for decades.
We know that the 90-day Notice of Claim for public hospitals is a barrier designed to stop you and we are experts at knocking that barrier down.
Final Checklist: What to Do Right Now
- Seek a Second Opinion: If your pain is worsening after a “clean” ER visit, go to a different hospital immediately.
- Document Everything: Take photos of any visible bruising daily to track its expansion or color changes.
- Preserve the Timeline: Write down your symptoms, including headaches, confusion, or nausea, in a private journal.
- Call 1-800-VICTIM2: Let Greenstein & Pittari, LLP evaluate your case before the strict NYC deadlines pass.
FAQ: Suing for Hematoma Injuries
When a ‘simple bruise’ masks a life-altering internal injury, the legal path forward depends on proving the severity of the trauma.
1. Can I sue for a hematoma after a car crash?
Yes. If the hematoma was caused by someone else’s negligence, it is considered a physical injury.
If it leads to surgery or long-term disability, it can significantly increase the value of your personal injury settlement.
2. What if the doctor missed my internal bleeding?
This is a classic failure to diagnose case. In NYC, hospitals are required to perform proper imaging (like CT scans) if a patient shows signs of internal trauma.
If they didn’t, they may be liable for your subsequent complications.
3. Is a hematoma considered a “Serious Injury” in New York?
Under NY Insurance Law § 5102(d), a hematoma that results in “permanent consequential limitation” or keeps you from your daily life for 90 out of 180 days meets the threshold for a lawsuit.
4. Is a blood clot the same as a hematoma?
Not exactly. A hematoma is a pool of blood that has already leaked out and clotted in the tissue.
A dangerous “blood clot” (thrombus) often refers to a blockage inside a vein or artery.
Both can be fatal if ignored, and both can be the basis for a successful legal claim if they resulted from another party’s negligence.
Conclusion: Do Not Ignore the “Invisible” Injury
A hematoma is rarely just a bruise, it is often a signal that your body has suffered a violent trauma.
Whether it was caused by a truck accident or a construction site fall, the financial and physical consequences of a missed diagnosis can be life-altering.
Your next step: Don’t let the insurance company tell you it’s “just a bruise.” Contact Greenstein & Pittari, LLP today at 1-800-VICTIM2 for a free consultation.
We will help you secure the medical experts and legal representation needed to move the needle of justice in your favor.