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Legal Process

Pre-Existing Conditions and the Eggshell Plaintiff Rule

Insurers love to blame your injuries on a pre-existing condition. But having a prior injury or health issue does not bar your claim — and a long-standing legal principle actually protects you.

The Eggshell Plaintiff Rule

Under the eggshell plaintiff rule, a wrongdoer takes the victim as they find them. If you were more vulnerable to injury because of a pre-existing condition, the at-fault party is still responsible for the full extent of the harm they caused — even if a healthier person would have been hurt less.

Aggravation of a Prior Condition

  • You can recover for the worsening of a pre-existing condition.
  • The key is distinguishing your prior baseline from the new harm.
  • Medical records before and after the accident are crucial.
  • Honesty about your history actually strengthens your case.

Never hide a prior condition. Disclose it — concealment hands the insurer a weapon, while honesty supports an aggravation claim.

Proving the Difference

Medical evidence comparing your condition before and after the accident is essential. An attorney can develop this proof. A free review can explain how the rule applies to you.

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