If you were hurt on the job in Louisiana and that injury made an old condition worse, you may be unsure whether workers' compensation applies. Insurance companies often argue that pain or disability is caused by a prior injury rather than work. Louisiana law does not automatically exclude you from benefits just because you were not perfectly healthy before the accident. What matters is whether your job aggravated, accelerated, or worsened the condition.

How Louisiana Workers' Compensation Defines a Work Injury

Louisiana workers' compensation law is found in Title 23 of the Louisiana Revised Statutes. The basic rule is Louisiana Revised Statutes § 23:1031(A). It provides that when you suffer a personal injury by accident arising out of and in the course of your employment, your employer is responsible for compensation benefits.

An “accident” is defined in Louisiana Revised Statutes § 23:1021(1) as an unexpected or unforeseen event happening suddenly or violently that directly produces objective findings of an injury. An “injury” is defined in Louisiana Revised Statutes § 23:1021(8)(a) as violence to the physical structure of the body and conditions or diseases that naturally result from that injury.

These definitions are important in aggravated injury cases because the focus is on what happened at work and how it affected your body, not on your medical history alone.

Preexisting Conditions and Aggravated Injuries

Having a preexisting condition does not automatically disqualify you from workers' compensation. Louisiana law recognizes that a work accident can aggravate or accelerate an existing condition. If your job duties or a specific workplace incident caused your symptoms to become worse, required new treatment, or limited your ability to work, that aggravation may be compensable.

In these cases, disputes often center on whether the worsening is truly related to the work accident or simply part of the natural progression of the prior condition.

Proving That Work Made Your Condition Worse

When an old injury is involved, proof becomes critical. You generally must show that a qualifying work accident occurred under Louisiana Revised Statutes § 23:1021(1) and that the accident is connected to your current disability or need for medical care.

Medical records are usually the most important evidence. Doctors' notes should explain what changed after the work incident, such as increased pain, reduced range of motion, new objective findings on imaging, or a new need for treatment. Consistent reporting of how and when the injury occurred can help strengthen your claim.

Medical Treatment After an Aggravation

If your aggravated condition is considered work-related, your employer must provide medical treatment. Louisiana Revised Statutes § 23:1203(A) requires the employer to furnish all necessary medical care related to a compensable injury. This includes doctor visits, diagnostic testing, medication, therapy, and, when appropriate, surgery.

Louisiana also uses a medical treatment schedule, and disputes over recommended care may involve Louisiana Revised Statutes § 23:1203.1. In some cases, insurers request independent medical examinations under Louisiana Revised Statutes § 23:1121. Disagreements often arise when the insurer claims the requested treatment is for an old condition rather than the work-related aggravation.

Wage Benefits and Deadlines

If the aggravated injury keeps you from working or reduces your ability to earn wages, you may be entitled to wage benefits. Louisiana Revised Statutes § 23:1221 outlines several types of indemnity benefits, including temporary total disability benefits and supplemental earnings benefits, depending on your work restrictions and earnings.

Deadlines are also critical. Louisiana Revised Statutes § 23:1209 sets time limits for filing workers' compensation claims. These limits can vary based on whether you are seeking medical benefits, wage benefits, or both. Missing a deadline can prevent you from recovering benefits. When benefits are not timely paid, penalties and attorney fees may be available under Louisiana Revised Statutes § 23:1201.

Louisiana Workers' Compensation Aggravated Injury Lawyer

If a work accident made an old injury worse, you may still have rights under Louisiana workers' compensation law. These claims are often challenged, and early mistakes can affect your medical care and income. Attorney Delsa helps injured workers understand how Louisiana Revised Statutes apply to aggravated injury claims and disputed benefits. You can contact Delsa Law Firm, LLC by calling (985) 882-1222 or contacting us online for a free consultation to discuss your legal rights and options.