Aggravating A Pre-Existing Condition

Hoey Farina Team
  • Hoey & Farina, P.C.
  • FELA Lawyers / Railroad Injury Attorneys
  • 1-888-425-1212


Last week Hoey & Farina wrote about prior accidents, prior injuries and prior medical conditions.

This week’s article focuses on the aggravation of pre-existing conditions in the same part of the body. Please refer to both articles because there is some overlap in these topics. [Read Straight Track - Prior Injuries, Prior Accidents and Prior Medical Conditions - What You Should Know] We will also touch on illnesses, pre-existing or post-accident, that may affect your right to recover.


First, what do we mean by a pre-existing condition? A pre-existing condition is any condition in the injured part of your body that existed prior to the accident for which you now claim damages. A pre-existing condition may be congenital in origin, caused by another accident or illness, or simply caused by the aging process itself. Our backs and our knees are prime candidates for pre-existing conditions. Let’s use the back as an example.

Many of us are born with a condition in our spine in which the spinal canal is narrower that the average person’s spine. This is an example of a congenitally caused condition. In and of itself, it may pose no health or physical problem, but it may make you more susceptible to injury when you are involved in an accident. In fact, you are likely to be unaware of this condition until, after an accident, you undergo an MRI. The fact that you were unaware of the condition before the accident means that it was asymptomatic – or did not cause pain or disability. But for the accident, you may have never known of the condition and it may never become symptomatic.

You could have also suffered a prior accidental injury to the spine and sustained a bulging or herniated disc. Either of these conditions may have caused temporary disability. You may have even undergone surgery, reached maximum medical improvement, and returned to work. Your return to work could have been with some continuing complaints of pain; however, you were able to continue earning your living in your craft. If you now sustain additional injury to the same part of your back, a jury will be entitled to determine to what extent your pre-existing condition was aggravated. Aging involves getting up every morning and going about your daily activities, and doing this year after year. Aging, as we all know, takes a toll on our physical condition. If you have an MRI after an injury, the radiologist may note what is commonly called "degenerative disc disease.” This is a condition which can be caused by nothing more than mere aging. (It may also be caused by trauma.) This too may make you more susceptible to injury. This condition might also have been asymptomatic prior to your most recent accident. If you now herniate a disc that was previously merely “degenerative,” you have now aggravated that condition.

You might also be diagnosed with an illness which pre-existed your accident. A horrible example, but one frequently discussed in the cases, is some form of cancer. An illness such as this, which may affect your work-life / life expectancy, is likely to be considered by the Court to determine the railroad’s measure of responsibility for future damages. This will be true even if it does not involve the same part of the body. If a pre-accident, or post-accident, health problem has an impact on your ability to work or your life expectancy, the railroad is entitled to introduce evidence of such a problem to reduce its potential damage award. To illustrate, let’s assume your normal work-life expectancy is an additional twenty years. Due to the negligence of the railroad, you can no longer work. However, a condition such as cancer, reduces your life expectancy to ten years. The railroad will only have to pay ten years of future lost wages.

The foregoing simply serves to illustrate generally what Hoey & Farina is referring to when we discuss a pre-existing condition. Our laws are premised upon the concept that we are responsible for the harm that we cause and not conditions that we have not caused. The FELA recognizes this basic concept of fairness in providing that the railroad is responsible for those injuries which it negligently causes “in whole or in part.” If the railroad negligently aggravates a pre-existing condition and causes either additional injury or disability, you are entitled to recover for this additional damage.

For example, after returning to work from a prior back injury, you sustain an additional work injury, you are now entitled to receive compensation for the additional period of disability and the worsening of any symptomatology that continues on. If you cannot return to work, you are entitled to recover for the additional injury to your work-life capacity. Proof of these damages will require medical testimony, as well as your own testimony, which will be evaluated by the jury. In order to make this claim in a credible fashion, you must advise your personal injury lawyer at Hoey & Farina of your prior health problems so that they may introduce the appropriate evidence. If the aggravation consists of a subjective increase in your complaints of pain, your failure to be forthright about prior conditions will severely compromise your case. Your credibility, coupled with your physicians’ testimony, is crucial to establishing an aggravation of a pre-existing condition.

An excellent summary of the law is contained in a jury instruction which has been approved by the Court. Assume you are injured on January 1, 2001. Also assume that you had a pre-existing condition in the same part of the body. A Court may instruct the jury in the following fashion:

There is evidence in this case that plaintiff had a pre-existing injury or condition which existed prior to January 1, 2001. The railroad is only liable for damages you find to be caused by the occurrence of January 1, 2001. If you find that plaintiff’s pre-existing condition made him more susceptible to injury than a person in good health, the defendant is responsible for all injuries suffered by the plaintiff as a result of the defendant’s negligence, even if those injuries are greater than would have been suffered by a person in good health under the same circumstances.

If you find that defendant negligently caused further injury or aggravation to plaintiff’s pre-existing condition, plaintiff is entitled to compensation for all of plaintiff’s damages caused by the incident, including that further injury or aggravation. If you cannot separate the pain or disability caused by the pre-existing condition from that caused by the occurrence of January 1, 2001, then the defendant is liable for all of plaintiff’s injuries. Stevens v. Bangor & Aroostook Railroad Co., 97 F3d 594 (1st Cir. 1996).

Provide your attorneys with an accurate medical and accident history so that they can argue on your behalf for an instruction similar to the one above.

If you or a loved one have suffered a work injury or wrongful death on the railroad, call an experienced FELA lawyer / railroad injury attorney at Hoey & Farina, P.C. at 1-888-425-1212, or complete this form, for your FREE CONSULTATION. Hoey & Farina represents clients throughout the United States.


542 South Dearborn Street
Suite 200
Chicago, Illinois 60605
Main: (312) 939-1212
Toll Free: (888) 425-1212
Fax: (312) 939-7842
Representing clients throughout the United States.


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