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Personal Injury

Mistakes That Kill Personal Injury Cases in Pennsylvania

Last updated April 2026
7 min read
βœ“ Verified βœ“ Verified Apr. 2026

These Mistakes Cost People Money

I spent years on the defense side evaluating personal injury claims. The cases that settled for fair value had solid facts and good representation. But the ones that fell apart? They didn't usually fail because the injury wasn't real. They failed because the injured person made mistakes that made the claim harder to prove. These are the patterns I saw over and over again.

Mistake #1: Gaps in Medical Treatment

This is the single most damaging mistake I see. And the first thing I did as a defense attorney was create a timeline of every doctor visit, every gap, every month without treatment. Gaps are an argument.

Here's how the defense narrative goes: You say you were seriously injured in the accident. But you didn't see a doctor for two weeks. If you were really hurt, why didn't you go to the ER immediately? Or you had consistent treatment for eight weeks, then nothing for a month, then you came back again. What happened during that month? You were better, weren't you? That's the story at trial.

The hard truth is that people often feel better for a few days and stop going to appointments. Or they get busy. Or they think they're healing on their own. But every gap in treatment is ammunition. And it's not hard evidence to rebut because you can't go back and get that treatment now.

The practical fix: Go to the doctor after the injury, even if you feel fine. Follow up consistently. If treatment is helping, don't stop because you have a good week. Missing appointments and disappearing from treatment is the same as admitting the injury wasn't serious.

Mistake #2: Talking Too Much to the Insurance Company

The other driver's insurance adjuster calls you. They sound sympathetic. They want to discuss your medical bills, your treatment, how the accident happened. They're not your friend. They're building a file to minimize what they'll pay you.

A recorded statement sounds official, like something you have to give. You don't. Adjusters are trained to ask very specific questions designed to get you to say things that work against your interests. They lock you into inconsistent positions. They ask about activities that undermine your claim of disability. They ask about pre-existing conditions in ways that make you sound unreliable.

Signing a blanket medical authorization is a related mistake. That piece of paper gives the insurance company access to your entire medical history, not just records related to the accident. That includes old visits, mental health records, prescriptions for depression or anxiety. All of it becomes fair game in a deposition.

The practical fix: Don't give a recorded statement to the other driver's insurance company. Don't sign blanket authorizations. Don't negotiate the claim directly. Get a lawyer first. Even a brief consultation will tell you what not to do.

Mistake #3: Social Media

I have personally used social media posts to undermine injury claims. Not even close calls. Straightforward contradictions.

A photo showing you at a hiking trail while you're claiming you cannot work. A check-in at a concert while claiming severe emotional distress and inability to enjoy life. A post about an upcoming vacation while arguing about financial hardship from lost wages. A photo from a friend's wedding where you're dancing and smiling while claiming chronic pain that prevents you from functioning.

All of this is discoverable. Adjusters search for it. Defense attorneys search for it. Juries see it at trial. And unlike a medical record or a deposition, a photo doesn't require explanation or interpretation. It just is.

The practical fix: Assume everything you post can and will be shown to a jury. That includes private accounts, old posts, tagged photos, likes, and comments. If you're claiming you cannot work, you cannot post photos of activities that suggest otherwise. If you're claiming emotional distress, you cannot show evidence of normal social functioning.

Mistake #4: Not Understanding Your Insurance Policy

Pennsylvania distinguishes between full tort and limited tort coverage. Limited tort means you have a much harder time recovering non-economic damages (pain and suffering, emotional distress, loss of enjoyment of life) unless your injury is "serious" under the law.

Many people don't even know which one they elected. They chose the cheapest option when they bought the policy and moved on. That choice becomes critical if you're injured.

Uninsured motorist coverage, underinsured motorist coverage, medical payments coverage. These coverages exist. They can be the difference between a claim that settles for fair value and one that doesn't settle at all. If you were hit by an uninsured driver and you don't have UM coverage, you're only suing someone who probably can't pay.

The practical fix: Know your policy. If you have limited tort and you're injured, understand what "serious injury" means under Pennsylvania law. If you were hit by an uninsured driver, check what UM coverage you have.

Mistake #5: Waiting Too Long

Pennsylvania's statute of limitations for personal injury is two years from the date of injury. That sounds like a long time until it isn't.

The longer you wait to hire a lawyer and file suit, the weaker your case gets. Evidence disappears. Security footage gets deleted (most systems don't keep it longer than 30 or 60 days). Witnesses forget details or move away. Medical records get lost. The accident becomes less fresh in people's minds.

If you're waiting until you settle your case in hopes you won't have to sue, you're gambling with your deadline. Don't wait until month 20 of a two-year window to hire a lawyer and realize something was lost.

The practical fix: Hire a lawyer sooner rather than later. You don't have to be at trial or even at settlement. But you need someone investigating the claim, preserving evidence, and meeting deadlines.

Mistake #6: Exaggerating or Being Inconsistent

This is subtle, but it's poison in a case. Juries and adjusters can smell exaggeration. The person who claims they cannot do any physical activity but then admits they do light yard work is not credible. The person who says their back pain is 10/10 at every visit but has normal imaging and flexibility is not credible.

Being honest about what specifically hurts and what you cannot do is far more persuasive than claiming everything is terrible. A plaintiff who says "I have significant pain with heavy lifting and prolonged sitting, but light activity is fine" is more believable than someone claiming total disability with inconsistent evidence to back it up.

Inconsistencies between what you told your doctor, what you said in your deposition, and what you're observed doing in daily life are defense gold. We'd use those inconsistencies to argue you were exaggerating the entire injury.

The practical fix: Be consistent and honest with your doctors and in your statements. Don't exaggerate. Let your actual injury speak for itself. If your injury is real, the evidence will show it without you overstating it.

⚠ If You've Already Made These Mistakes

Some of these mistakes are harder to fix than others. A gap in treatment, a recorded statement, or social media posts can't be undone. But they don't necessarily kill your case either. It depends on what else you have. Before you assume your claim is dead, get an honest assessment. Someone who's actually handled personal injury cases on both sides can tell you where things stand and what your real options are.

Worried you've made mistakes that could hurt your claim? I'll give you an honest evaluation of your case, without the sales pitch. Free consultation.
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Statutory content on this page was last verified against Pennsylvania statutes (20 Pa.C.S.; 72 P.S. Art. XXI): βœ“ Verified Apr. 2026. If you are reading this significantly after that date, confirm key provisions with current statute text or contact our office.

Marc Lynde Β· 12+ years as a licensed attorney Β· Cardozo School of Law Β· Licensed in PA & NY Β· Full bio β†’

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