How Preexisting Conditions Affect Your Personal Injury or Workers’ Compensation Claim in Illinois

After an accident, your doctor needs a clear and accurate picture of your health — both before and after the incident. One of the most important steps you can take is to explain which symptoms are new and which relate to any preexisting conditions. This information not only helps guide proper medical treatment but also plays a major role in protecting your personal injury or workers’ compensation claim. As experienced personal injury lawyers in Chicago, we see how critical this distinction can be in every case.

Your Doctor’s Records Can Make or Break Your Case

Medical records are foundational evidence in any injury claim. If you don’t clearly explain what symptoms began after the accident, insurance companies may argue your injuries were entirely preexisting. Clear communication helps ensure your medical records accurately show the true impact of the incident — a key factor your injury claim lawyer in Chicago will rely on.

Preexisting Conditions Are Common — and Still Covered

Many people have old injuries, chronic pain, arthritis, or degenerative conditions long before an accident happens. These do not disqualify you from compensation. What matters is whether the accident aggravated or worsened your condition. Telling your doctor exactly how your symptoms changed helps establish that connection for both Chicago personal injury attorneys and workers comp lawyers in Chicago, IL building your case.

Detail Matters More Than You Think

Be specific when describing your symptoms to your doctor. Share:

• What pain or limitations you had before the accident
• What new symptoms appeared afterward
• How your daily activities have changed
• Whether any old pain has intensified or expanded

Even small differences matter. For example, if you previously had mild, occasional back soreness but now have constant radiating pain, that distinction is crucial for your claim — and something your Chicago accident injury lawyer will highlight.

Accurate Reporting Protects Your Health and Recovery

Your medical team can only treat what they know. By clearly explaining which symptoms are new, you help ensure you receive the right tests, therapies, and follow‑up care. This also reduces the risk of serious conditions being overlooked — something no injured person can afford.

Consistency Protects Your Credibility

Insurance companies closely compare what you tell your doctor with what you report in your claim. When your medical records clearly distinguish between pre‑accident symptoms and new injuries, it strengthens your case and reduces the likelihood of disputes. Consistency is one of the strongest tools your Illinois workers compensation lawyer or Chicago personal injury attorney has.

If you’ve been injured and have questions about how a preexisting condition may impact your claim, our team at Bailey & Rollag Law Firm is here to help. Visit baileyrollaglaw.com to learn more or to speak with an experienced Chicago injury attorney.