Dental Malpractice FAQs for Louisiana Patients

He sat in the periodontist's chair at a Lake Charles practice, looking at the X-ray showing the implant the previous dentist had placed, and heard the periodontist say something he hadn't expected: "This angulation is off. We're going to need to remove it." The implant had been placed six months earlier. It had cost $4,200. He'd told the original dentist it didn't feel right, that the bite was off. He'd been told it was normal healing. Six months later, a second opinion confirmed what he'd suspected.

Questions come fast in that situation. Was this malpractice? Can he get his money back? What about the cost of removing and replacing the implant? Does the second dentist's opinion count as evidence? How long does he have to do something about it? This article answers the questions Louisiana dental patients ask most often after a serious dental complication, with the legal framework that governs the answers: CC Art. 2315, the LMMA (La. R.S. 40:1231.1 et seq.), La. R.S. 9:2794, and the 2026 modified comparative fault rule under CC Art. 2323.

Questions About Whether You Have a Case

How do I know if my dental injury is malpractice or just a known complication?

This is the question that drives most first consultations with a dental malpractice attorney, and the honest answer is that you can't know without a dental expert reviewing your records. What you can do is understand the framework the expert applies.

A known complication is a recognized adverse outcome that can occur even when a procedure is performed correctly. Some patients develop a dry socket after a routine extraction. Some experience temporary post-operative swelling and pain beyond what they expected. Some have implants fail to osseointegrate for reasons that aren't traceable to any specific technique error. These are outcomes that fall within the range of recognized risks, and their occurrence doesn't automatically prove negligence.

Malpractice requires more: the dentist did something a competent practitioner wouldn't have done, or failed to do something a competent practitioner would have done, and that departure caused the harm. The same outcome, a failed implant, can be a known complication in one case and malpractice in another, depending entirely on what the pre-treatment assessment showed, what technique was used, and what the dentist did when the problem became apparent.

A dental expert who reviews your records, radiographs, and treatment notes is the right person to draw that line. That's why the attorney's first step, after assessing the threshold viability of the claim, is typically to get an expert to review the file. You're not expected to make the clinical determination on your own.

My dentist says what happened was a known risk I consented to. Does that end my claim?

It complicates the claim. It doesn't end it. Informed consent is a real legal defense, but its scope is limited. It covers risks that were specifically disclosed before the procedure and that occurred despite technically adequate care. It does not cover outcomes caused by negligent execution of the procedure, even if the same outcome appears on a consent form as a listed risk.

The consent document also has to be specific enough to qualify. A generic form that says "complications may occur" or lists "nerve injury" without context for why that risk is elevated in a particular patient's case is a thin defense compared to a form that specifically notes the patient's nerve proximity on imaging and gives a quantified risk estimate. Courts look at what a reasonable patient would have needed to know to make an informed decision, not just what the form technically said.

And consent is only a defense to the specific complication disclosed. A patient who consented to the risk of temporary numbness after a wisdom tooth extraction did not consent to a dentist who failed to take adequate preoperative imaging to assess the nerve's location. The consent covers the known risk; it doesn't cover the departure from the standard that made the risk materialize.

Questions About Damages and What You Can Recover

What damages can I recover in a Louisiana dental malpractice case?

Economic damages: the cost of corrective dental treatment to fix what went wrong, medical treatment for associated injuries such as infection or nerve-related pain management, lost wages from time away from work during the injury and recovery period, and future care costs where the injury is permanent or requires long-term management. In a case involving permanent nerve damage that affects the patient's ability to work in a profession that requires normal oral sensation, lost future earning capacity is also recoverable.

We explain how fault percentages and deadlines work after a Louisiana injury in our 2026 Tort Reform Survival Guide.

Non-economic damages: pain and suffering, emotional distress, loss of enjoyment of life, and disfigurement where applicable. Dental injuries involving visible facial asymmetry, loss of teeth visible when smiling, or permanent sensory changes that affect eating, speaking, and intimacy generate real non-economic damage claims. These aren't incidental. They're part of what the law recognizes as compensable harm.

For LMMA-qualified dentists, non-economic damages are capped at $500,000 per occurrence. The Patient's Compensation Fund covers amounts above the individual provider's $100,000 share. Economic damages are not subject to the LMMA cap. A case with modest non-economic damages but substantial economic damages, the cost of multiple corrective surgeries and years of dental restoration, may recover well above the $500,000 non-economic ceiling on the economic side alone.

Claims against dental labs fall under the Louisiana Products Liability Act, not the LMMA. No LMMA cap applies to lab claims, and no medical review panel is required. In cases where both a dentist and a lab are defendants, the different procedural tracks and different damage frameworks apply to each defendant separately.

Can I get back the money I paid for the original procedure?

Yes, as part of economic damages. The fee paid for a procedure that was performed negligently is an economic loss. So is the cost of having the negligent work removed or corrected, the cost of replacement treatment, and any other out-of-pocket expenses caused by the negligent procedure. These are straightforward economic losses that belong in the damages calculation alongside the medical treatment costs, lost wages, and future care expenses.

Questions About the Process

How long does a Louisiana dental malpractice case take?

For LMMA claims, the medical review panel is required before suit can be filed in court. The panel process runs one to three years. Once in court, cases run another one to three years to resolution. Most settle. The total timeline from initial attorney engagement to recovery is typically two to five years for LMMA claims. Claims against dental labs under the LPLA move faster, skipping the panel process and proceeding directly to litigation.

Cases with strong documentary evidence tend to move faster. When a dentist's own records show that adequate preoperative imaging wasn't taken, that the informed consent didn't mention the specific risk that materialized, or that post-operative complications were documented and not properly managed, the defense has less room to fight. Cases where the negligence turns on disputed clinical judgment, or where the records have been selectively documented, take longer to resolve.

Does the 51% comparative fault rule affect my recovery?

Yes. Under CC Art. 2323, a jury assigns fault percentages to all parties including the patient. Recovery is reduced by the plaintiff's fault share, and eliminated entirely if that share exceeds 50%.

In dental cases, the comparative fault arguments facilities use most often are: the patient failed to disclose their full medical history, the patient failed to return for required post-operative appointments, the patient delayed seeking treatment after symptoms appeared, or the patient's own conduct during the procedure contributed to the injury. These aren't frivolous arguments. A patient who was on bisphosphonate medication and didn't tell the dentist before an implant placement, and whose implant failed partly because of that medication's effect on bone healing, may bear some fault for the failure regardless of what else went wrong.

Here's what the math looks like. A patient in Calcasieu Parish has an implant fail due to improper placement angulation and also failed to disclose bisphosphonate use. Damages are valued at $60,000. The dentist is found 65% at fault for inadequate placement technique and failure to screen for bisphosphonate use during the pre-surgical assessment. The patient is found 35% at fault for failing to list the medication on the health history form. Recovery: $60,000 x 0.65 = $39,000. The undisclosed medication cost the patient $21,000 in recovery. Full disclosure doesn't guarantee a better outcome, but it removes one of the defense's cleaner arguments.

Frequently Asked Questions

How do I know if my dental injury is malpractice or just a known complication?

You need a dental expert to review your records before you can answer that question with confidence. The distinction turns on whether the provider's conduct deviated from the standard of care, not just on whether the outcome was bad. A known complication that occurred despite technically competent care is not malpractice. The same complication that occurred because the dentist skipped adequate preoperative imaging, failed to warn you of the specific risk, or used a technique inconsistent with accepted practice is a different matter. The attorney's first step after assessing threshold viability is typically to get a qualified dental expert to review the records and render an opinion.

What damages can I recover in a Louisiana dental malpractice case?

Economic damages including the cost of the original procedure, corrective treatment, medical care for associated injuries, lost wages, and future care costs. Non-economic damages including pain and suffering, emotional distress, and disfigurement. For LMMA-qualified dentists, non-economic damages are capped at $500,000; economic damages are uncapped. For dental labs under the LPLA, no cap applies. The original procedure fee is included in economic damages as a direct financial loss caused by the negligent work.

My dentist says what happened was a known risk I consented to — does that end my claim?

No. Informed consent covers disclosed risks that occurred despite competent care. It does not cover outcomes caused by negligent technique, inadequate preoperative assessment, or failure to give meaningful informed consent specific to the patient's individual risk profile. A generic consent form listing complications is a thinner defense than a form that specifically noted the patient's elevated risk and quantified it. Even a properly disclosed risk doesn't release the dentist from the standard of care obligation during the procedure itself.

How long does a Louisiana dental malpractice case take?

Two to five years for LMMA claims, accounting for the one-to-three-year panel process and the subsequent litigation phase. Most cases settle before trial. Claims against dental labs under the LPLA skip the panel and move faster. Cases with strong documentary evidence resolve faster than cases where the negligence is disputed on the clinical record. Attorney involvement from the start, including timely PCF filing to toll the prescriptive period, is what keeps the case on the right timeline.

Does the 51% comparative fault rule affect dental malpractice recovery?

Yes. CC Art. 2323 applies to dental malpractice cases and allows a jury to reduce recovery by the plaintiff's fault share or eliminate it if the plaintiff's share exceeds 50%. Defense arguments typically focus on undisclosed medical history, missed follow-up appointments, and delay in seeking treatment after a complication appeared. Full disclosure of your medical and dental history, prompt follow-up care, and contemporaneous documentation of your symptoms are the practical steps that reduce your exposure to comparative fault arguments at trial.

Legal Disclaimer: This article is for general information only and is not legal advice. Louisiana dental malpractice law has a lot of moving parts, and the facts of every case are different. Statutes, regulations, and case law also change over time. Reading this does not create an attorney-client relationship. If you were injured during or after a dental or oral surgery procedure in Lake Charles or Calcasieu Parish, talk to a licensed Louisiana personal injury attorney as soon as you can. The one-year prescriptive period for personal injury claims is strictly enforced.