When a Crash Makes an Old Injury Worse: Your Rights Under Texas Law
- Texas Law Gals

- Apr 28
- 4 min read
You had a health condition that you were managing just fine. Maybe it was a lingering back issue from years ago or a joint that occasionally flared up. Then, a car accident happened. Now, that manageable ache has become a debilitating, life-altering problem.
When you tell the insurance adjuster, they don't offer sympathy—they start digging into your past medical records. They are looking for an excuse to blame your history rather than their driver’s negligence. At Texas Law Gals, we know this tactic well. Under Texas law, having a pre-existing condition doesn't disqualify you from a claim; in many ways, it makes your right to protection even stronger.

The "Eggshell Skull" Rule: A Shield for Texas Victims
One of the most powerful tools in a personal injury case is a legal doctrine known as the Eggshell Skull Rule.
In simple terms, Texas law says that an at-fault driver must take the victim as they find them. If a person has a "skull as fragile as an eggshell," the driver is still responsible for the full extent of the damage caused by a crash—even if a healthier person wouldn't have been hurt as badly.
This principle has been upheld by the Texas Supreme Court (notably in Leitch v. Hornsby) and is a standard part of Texas Jury Charges. You are not penalized for being vulnerable; the person who hit you is responsible for the harm they caused to your specific body.
Defining "Aggravation" vs. "Flare-ups"
To win your case, we must prove Aggravation. This occurs when a collision takes a stable condition and makes it significantly and demonstrably worse.
Permanent Worsening: If your condition is altered so that it never returns to its "pre-crash" baseline, you are entitled to full compensation for that decline.
Temporary Flare-ups: If the accident caused a spike in pain that settled back to your normal baseline within a few weeks, the compensation may be lower than a permanent change requiring new surgery or long-term care.
The "Difference" Rule: You are entitled to the difference between your "Before" and your "After." If you could work 40 hours a week before the crash but can now only manage 10, the insurance company is liable for that lost earning capacity.
How to Prove the Accident Worsened Your Condition
The insurance company will claim your pain is just "natural degeneration" or "old age." We counter that by building a bridge between the crash and your decline.
1. The Power of "Before and After" Documentation
Medical Benchmarks: We gather records from before the crash to show you were stable, working, and active. We then compare them to the records after the crash to show the sudden downward spike.
Objective Imaging: Comparing an old MRI to a new one can provide "smoking gun" evidence of new tears, herniations, or structural shifts that occurred during the impact.
Daily Impact Logs: A journal showing that you suddenly needed help with childcare or groceries—tasks you handled alone for years—is powerful evidence of aggravation.
2. The Role of Medical Experts
Your treating physician is often your best witness. Because they knew your "baseline" before the accident, their testimony that your symptoms reached a new, severe level immediately after the crash is difficult for insurers to ignore. We also work with independent medical experts to challenge the "hired guns" that insurance companies use to downplay your injuries.
Recognizing Insurance Denial Tactics
Insurers are betting that you don't know the law. They use specific strategies to try and "shame" victims for having a medical history:
The "Prior Injury" Trap: They claim that because you were treated for back pain three years ago, this new back injury is "pre-existing" and worth nothing.
The Over-Treatment Argument: They may argue that your new physical therapy or injections are "excessive" compared to what you needed before.
The Records Fishing Expedition: They will ask for a blanket release for all your medical records. Never sign this without a lawyer. They don't need to see your childhood records or unrelated health history; they are only looking for ways to embarrass you or find "dirt" to devalue your claim.
What is a Pre-Existing Condition Claim Worth?
Settlement values for aggravated injuries vary based on the "Delta"—the change in your life.
The Age Factor: Younger victims often receive higher settlements because they will have to live with the aggravated disability for more decades.
Impact on Daily Life: If the worsening of your condition prevents you from caring for your family or performing your job, those "human costs" factor heavily into the final number.
Clear Liability: When the other driver was undeniably at fault (drunk driving, speeding, or texting), the leverage to settle for the full "aggravated" value increases significantly.
FAQs: Your Rights in Texas
Can I really get paid if I was already hurt? Yes. If the crash made your condition worse, Texas law requires the at-fault party to pay for the "added harm."
Will a pre-existing condition lower my settlement? Not necessarily. In many cases, the fact that you were already "fragile" means the crash caused more damage than it would have otherwise, which can actually increase the value of the "pain and suffering" portion of your claim.
What if the insurance company denies my claim entirely? This is a standard "first-round" tactic. We push back with medical evidence and expert opinions that show a clear decline in your health following the accident.
Why You Need Texas Law Gals in Your Corner
For years, we have stood up to insurance companies that try to use a victim's health history against them. We know how to tell your story, document your decline, and use the "Eggshell Skull Rule" to ensure you aren't treated like a pre-existing condition—but like a person who deserves justice.
Don't let them blame your past for their driver’s mistake. Contact Texas Law Gals today for a free case evaluation. We’ll help you prove the truth and fight for the compensation you deserve.




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