How Pre-Existing Conditions Affect Injury Settlements in CA & NV

Understanding Pre-Existing Conditions in Personal Injury Law

Many people believe that if they had a prior injury or medical condition, they can’t recover compensation after an accident. That’s not true. Both California and Nevada law protect individuals who were already vulnerable or injured before an accident occurred. In fact, when someone’s negligence worsens an existing condition, they can still be held legally responsible for the new harm caused.

Pre-existing conditions are a common factor in personal injury claims. Insurance companies often try to use them to reduce the amount they pay or to deny liability altogether. However, having an old injury or chronic health issue doesn’t make your case invalid. What matters most is showing how the accident aggravated or made that condition worse.

What Counts as a Pre-Existing Condition

A pre-existing condition is any health issue, injury, or medical diagnosis that existed before the accident in question. These conditions may have been fully healed, partially recovered, or ongoing at the time of the new incident.

Common examples include:

• Back or neck injuries from a prior accident

• Arthritis or degenerative joint disease

• Chronic pain conditions

• Prior fractures or sprains

• Disc problems in the spine

• Head injuries or concussions

• Anxiety, depression, or PTSD

Having a pre-existing condition doesn’t automatically weaken your claim. The key question is whether the accident caused additional injury, pain, or worsening of that condition.

California and Nevada’s “Eggshell Plaintiff” Rule

Both California and Nevada follow what’s known as the “eggshell plaintiff” rule. This legal principle means the at-fault party must take the victim as they find them. In other words, even if you were more fragile or prone to injury than the average person, the negligent person is still fully responsible for all the harm they caused, even if it’s more severe than expected.

For example, if someone with a pre-existing back injury is rear-ended and that collision worsens their pain or causes new complications, the at-fault driver is still liable for those increased damages. The law recognizes that every person’s physical and emotional condition is unique. Defendants can’t escape responsibility simply because the victim was already injured or ill.

This rule is critical in both California and Nevada because it ensures fairness. It prevents insurance companies and defense lawyers from blaming victims for being in a weakened state before the accident.

How Pre-Existing Conditions Affect Settlements

While the law protects you, pre-existing conditions can still influence the amount and complexity of your settlement. Insurance companies often argue that your symptoms are from the old injury rather than the new accident. Their goal is to minimize how much they pay.

However, with proper evidence, a skilled personal injury lawyer can demonstrate the difference between your prior baseline condition and your post-accident state. If the accident caused new pain, worsened your functionality, or required additional treatment, those damages are recoverable.

In some cases, pre-existing conditions can even increase the settlement value. That’s because aggravating a vulnerable area can lead to greater pain and longer recovery time, which translates to higher compensation for suffering and medical care. The key is clear medical documentation that shows the change in your health after the accident.

Aggravation of a Pre-Existing Condition

Legally, you are entitled to compensation for any aggravation of a pre-existing condition. This means if an accident made your condition worse, even slightly, the responsible party can be held liable for the additional harm.

To prove aggravation, your attorney must show:

1. You had a documented pre-existing condition.

2. The accident made that condition worse or caused new symptoms.

3. Medical evidence supports that aggravation occurred because of the incident.

Doctors can compare your past and current medical records to identify the difference. They may use imaging studies, progress reports, and treatment notes to show how the new accident affected your condition.

For instance, someone with mild degenerative disc disease who experiences a car crash might now have herniated discs or nerve pain that didn’t exist before. Even though the spine was already vulnerable, the accident caused measurable new harm that qualifies for compensation.

Common Examples of Aggravation Claims

Pre-existing conditions appear in many personal injury cases. Some of the most common examples include:

• Neck and Back Injuries: A prior whiplash or disc injury can worsen dramatically after another collision, causing chronic pain or new nerve compression.

• Arthritis or Joint Damage: Even a minor fall or car crash can accelerate joint degeneration or trigger flare-ups that lead to additional treatment or surgery.

• Fractures or Sprains: Old injuries can re-fracture or destabilize after new trauma, especially in older adults or those with previous bone or ligament damage.

• Mental Health Conditions: Emotional trauma from an accident can intensify existing anxiety, depression, or post-traumatic stress disorder.

Every person’s medical background is different, which is why it’s crucial to work with an experienced attorney who can analyze your specific circumstances and ensure your damages are fully represented.

The Role of Medical Records and Expert Testimony

Medical records are the foundation of any personal injury case involving pre-existing conditions. They establish what your health was like before and after the accident. Doctors, chiropractors, physical therapists, and mental health providers can all contribute valuable insights to show how your condition changed.

In some cases, expert witnesses such as orthopedic specialists or neurologists may testify to explain how the new accident directly aggravated your old injury. Their professional opinion can make a major difference in countering insurance company arguments.

The more consistent and well-documented your medical care, the easier it becomes to prove that your worsened symptoms are the direct result of the recent incident, not your prior history.

Mistakes to Avoid When You Have a Pre-Existing Condition

Handling a personal injury claim with a prior medical issue requires honesty and precision. Small mistakes can harm your case. Avoid the following:

• Hiding Your Medical History: Always disclose previous injuries or conditions. Concealing them can damage your credibility if they’re discovered later.

• Skipping Medical Appointments: Failing to attend follow-ups or ignoring doctor recommendations can make it appear that your injuries aren’t serious.

• Speaking Directly With Insurance Adjusters: Adjusters are trained to ask questions that can undermine your claim. Let your attorney handle communications to protect your case.

• Not Getting Updated Medical Records: Make sure your new symptoms, treatments, and limitations are clearly documented in current records.

Transparency and consistency are key. The truth about your medical background, presented with solid evidence, often strengthens rather than weakens your claim.

How Phoong Law Protects Clients With Pre-Existing Conditions

At Phoong Law, we regularly represent clients whose prior injuries or health issues were made worse by accidents in California and Nevada. Our approach focuses on clarity, evidence, and advocacy to ensure insurance companies can’t minimize what you’ve suffered.

Our team will:

• Gather and compare your pre- and post-accident medical records.

• Work with medical experts to document the aggravation of your condition.

• Handle all communication with insurance companies to prevent misleading tactics.

• Build a strong narrative showing how the accident impacted your life and health.

• Fight for a fair settlement that accounts for both your medical history and the new harm caused.

We understand the unique challenges these cases present. Our experience allows us to effectively counter insurance strategies designed to undervalue your claim.

Final Advice: Don’t Let Your Past Undermine Your Future

Having a pre-existing condition does not disqualify you from receiving compensation. Both California and Nevada laws protect individuals who were injured more severely because of their prior health status. What matters most is demonstrating that the accident caused new harm or worsened your existing condition.

If you’ve been in an accident and have a pre-existing medical issue, the best step you can take is to speak with an experienced personal injury lawyer. The attorneys at Phoong Law can help you gather evidence, work with doctors, and build a strong case for fair compensation.

Contact Phoong Law today at 866-GOT-PAIN for a free consultation. We proudly represent clients across California and Nevada, ensuring that your past doesn’t stand in the way of the justice and recovery you deserve.