How Preexisting Conditions Affect a Houston Personal Injury Claim
One of the first things an insurance company looks for after a serious accident is a reason to blame your pain on something that already existed. An old back injury, arthritis, prior surgery, a degenerative disc condition, chronic pain, diabetes, or a past diagnosis can suddenly become the center of the claim, even if you were working, driving, caring for your family, and living your life before the accident happened.
That accusation feels deeply unfair because it skips over the most important question: what changed after the crash, fall, or other serious injury accident? Many people have medical history. Many people also suffer new harm when another person’s negligence worsens a condition that had been stable, manageable, or quiet for years.
A prior diagnosis does not prevent someone from bringing a personal injury claim in Texas. The insurance company has a right to review medical records, but it does not have the right to pretend that old records tell the whole story. When an adjuster tries to make the claim about the past rather than the accident, working with an experienced Houston personal injury lawyer can help keep the focus on the injury, the medical evidence, and how your life changed afterward.
Preexisting Conditions Do Not End an Injury Claim
A preexisting condition means a medical issue existed before the accident. That description covers a wide range of situations. It could involve a prior car accident, a sports injury, a workplace injury, arthritis, back pain, neck pain, a previous surgery, or a condition that appeared on an old MRI or X-ray.
The key point is simple: having a medical history is not the same thing as being unharmed. A person with age-related spinal changes may have worked full time before a rear-end collision caused severe radiating pain. Someone with an old knee injury may have walked normally for years before a fall caused swelling, instability, and the need for new treatment. A person with a prior shoulder problem may have managed daily life until a new accident made lifting, reaching, or sleeping painful.
Insurance companies use the phrase “preexisting condition” as though it ends the discussion. It does not. The real question is whether the accident caused a new injury, worsened an existing condition, or turned a manageable health issue into something more serious.
Aggravation Explains What the Accident Made Worse
Texas law recognizes that an accident can aggravate a preexisting condition. Texas Pattern Jury Charge PJC 28.9 addresses this issue by instructing jurors not to award damages for a preexisting condition, except for harm caused by the aggravation. In plain English, the injured person is not asking to be paid for the old condition. The claim is about the worsening caused by the accident.
That distinction matters in personal injury claims involving neck injuries, back injuries, joint damage, nerve symptoms, head injuries, and chronic pain conditions. The accident does not have to create a brand-new medical problem from nothing. It can make an older problem more painful, more limiting, or more expensive to treat.
An aggravation claim depends on comparison. What was the person able to do before the accident? What symptoms existed before? What treatment was needed before? What changed afterward? When the evidence answers those questions clearly, an old diagnosis becomes part of the medical background rather than the whole explanation.
Medical Records Should Show the Before-and-After Story
Medical records are important in any personal injury claim, but they become even more important when the insurance company points to a prior condition. Older records help show what was happening before the accident. They may show that a condition was minor, stable, remote, or tied to a different body part. They may also show long gaps in treatment, limited complaints, or a history of normal work and activity despite the old diagnosis.
Post-accident records move the timeline forward. They show when new symptoms appeared, which complaints worsened, which treatments were recommended, and how the injury affected the person’s daily functioning. A clear record helps explain why the accident, not just the prior condition, led to new medical care, missed work, pain, or physical limitations.
Delayed treatment does not automatically defeat an injury claim. Many people wait because they hope the pain will fade, worry about cost, lack transportation, or do not realize how serious the injury is at first. The important issue is whether the medical timeline can be explained honestly and consistently.
Insurance Companies Use Old Records to Reduce the Claim
Preexisting conditions give insurance companies a convenient argument. The adjuster may point to arthritis, degeneration, old imaging, prior prescriptions, earlier therapy, or past doctor visits and argue that the accident did not cause anything new. That tactic is common in back, neck, shoulder, knee, hip, and nerve injury claims.
This argument can sound convincing because many adults have imaging findings that existed before the accident. A scan might show disc degeneration, arthritis, or older structural changes. But imaging alone does not explain how the person was living before the crash or fall. A person can have an abnormal MRI and still be working, driving, walking, sleeping, and managing daily life without serious restriction.
An old record does not prove the accident was harmless. A prior diagnosis does not prove the current pain was inevitable. Prior treatment does not erase the evidence of new symptoms, new limitations, new medical care, or lost wages after the accident. The insurance company may use medical history to shrink the injury claim, but the claim should be measured by what the accident actually changed.
Daily Life Evidence Helps Show the Real Damage
Medical records explain treatment. Daily life evidence explains impact. That difference matters when a person had some medical history before the accident but functioned well enough to work, care for family, and handle normal routines.
An aggravated injury can affect sleep, driving, household chores, child care, work duties, walking, lifting, sitting, or standing for long periods. These changes often appear outside the doctor’s office. A spouse may notice the person no longer sleeps through the night. A supervisor may see missed shifts, reduced stamina, or work restrictions. Family members may recognize the difference between occasional discomfort and pain that now controls the day.
This evidence helps connect the injury claim to real life. The issue is not whether the person had a perfect medical history. The issue is whether the accident caused a meaningful change in health, function, independence, and financial stability.
What To Do If the Insurance Company Blames a Prior Condition
If an insurance company says your injuries were preexisting, do not panic and do not try to hide your medical history. Omissions usually create more problems than the old condition itself. The better approach is direct, careful, and supported by records.
- Tell your doctors about any prior injuries or diagnoses, and explain what changed after the accident.
- Be specific about new pain, worsened symptoms, new limitations, and activities you can no longer handle the same way.
- Keep copies of medical records, imaging reports, discharge instructions, therapy referrals, work notes, and bills.
- Write down how the injury affects your daily routine, especially if symptoms interfere with sleep, work, driving, or caring for your family.
- Avoid giving a recorded statement to the insurance company before you understand how your medical history may be used.
Texas Deadlines Still Apply When Medical History Is Complicated
A complicated medical history can take time to organize, but it does not extend the deadline to file a lawsuit. Under Texas Civil Practice and Remedies Code § 16.003, personal injury lawsuits generally must be filed within two years. Claims involving aggravated conditions need early attention because the evidence depends on comparing the person’s health before and after the accident.
That comparison requires records, treatment notes, witness details, work information, and a clear timeline. Older records may show how the person functioned before the accident. Later records may show new pain, new care, missed work, or daily restrictions afterward. When that work is delayed, records become harder to collect, and details become harder to remember.
The deadline matters even when settlement talks are ongoing. An insurance company’s review of the claim does not protect the filing deadline. Taking action early gives the injured person more time to build the record before the claim turns into a fight over scattered documents and fading memories.
Honesty About Your Medical History Strengthens the Claim
A strong personal injury claim does not pretend the past never happened. It deals with medical history directly. That approach protects credibility and helps distinguish between an old diagnosis and a newly aggravated injury.
Being honest about prior treatment does not give the insurance company control over the claim. It gives the injured person a clearer way to explain what changed. The past belongs in the story, but it should not be allowed to write the ending.
When an insurance company tries to blame the entire injury on old records, early guidance from a knowledgeable Houston personal injury lawyer can help organize the medical history, identify the true changes after the accident, and protect the claim from being reduced to an incomplete diagnosis.
FAQs About Preexisting Conditions in Houston Personal Injury Claims
Can I still bring a personal injury claim if I had back pain before the accident?
Yes. Prior back pain does not automatically end a personal injury claim. The important question is whether the accident caused new symptoms, worsened the prior pain, or created new limitations that did not exist before. Medical records, imaging, treatment notes, and daily life evidence can help show that difference.
Will the insurance company get my old medical records?
The insurance company will usually request medical records that it believes relate to the injury claim. That does not mean every old record explains the current injury. Prior records need to be reviewed in context, especially when the condition was stable, remote, or unrelated to the body part injured in the accident.
What if my MRI shows degeneration?
Degeneration is common, especially in spine injury claims. An MRI finding does not prove the accident caused no harm. Many people have degenerative changes without serious pain or disability before an accident. The claim should focus on symptoms, function, treatment, and limitations before and after the incident.
Does delayed treatment hurt a claim involving a preexisting condition?
Delayed treatment creates questions, but it does not automatically defeat the claim. Many people wait because they hope the pain will improve or because they are worried about medical costs. A clear explanation and consistent medical timeline can help address the delay.
Why does daily life evidence matter?
Daily life evidence helps show how the injury affects the person outside the doctor’s office. Changes in sleep, work, driving, household tasks, and family responsibilities can show the difference between an old condition that was manageable and an aggravated injury that now disrupts daily life.
Contact a Houston Personal Injury Lawyer at The Law Office of Shane R. Kadlec
If you were injured in a serious accident, you should not have to face an insurance company that is trying to blame everything on your medical history. An old diagnosis should not define the entire claim when the accident changed your pain, treatment needs, work ability, finances, and daily life. Our Board-Certified Personal Injury lawyers and legal team understand how insurers use prior records, imaging studies, and old treatment notes to challenge legitimate injury claims.
At the Law Office of Shane R. Kadlec, we represent injured people in Houston and throughout Harris County in complex personal injury claims involving aggravated conditions and disputed medical histories. Contact us to speak with a trusted Houston personal injury lawyer and learn how we can help you move your claim forward with clarity and confidence.
Sources:
Texas Pattern Jury Charges, PJC 28.9, Personal Injury Damages, Preexisting Condition That Is Aggravated
texashistory.unt.edu/ark:/67531/metapth639249/m1/375/
Texas Civil Practice and Remedies Code § 16.003, Two-Year Limitations Period
statutes.capitol.texas.gov/Docs/CP/htm/CP.16.htm#16.003