Endodontics is a dental specialty focused on diagnosing and treating conditions that affect the inner structures of the tooth, particularly the pulp and root canals. While your general dentist handles routine care, an endodontist receives two to three additional years of specialized training after dental school. Dr. Zayneb Bahrani has more than 20 years of focused clinical experience in this specialty, which means every diagnosis and treatment plan you receive reflects deep, practiced expertise.

A root canal is a procedure that removes infected or damaged pulp from inside the tooth, cleans and shapes the root canals, and seals them to prevent reinfection. The goal is to relieve pain, not cause it. Most patients are surprised by how comfortable the procedure feels with modern anesthesia and technique. Many report that their post-procedure discomfort is mild and manageable with over-the-counter medication.

Common signs include persistent tooth pain, sensitivity to heat or cold that lingers, swelling near a tooth, tenderness in the gums, or a tooth that has darkened in color. Sometimes there are no obvious symptoms at all, which is why your general dentist may refer you after reviewing X-rays. If you are experiencing any of these signs, it is worth scheduling an evaluation sooner rather than later.

Your first appointment includes a thorough evaluation of your symptoms, a review of your dental history, and diagnostic imaging. At Brilliant Endodontics, we use cone beam 3D imaging and digital X-rays to get a precise picture of what is happening beneath the surface. Dr. Bahrani will walk you through her findings, explain your options clearly, and answer every question before any treatment begins.

Root canal retreatment is performed when a previously treated tooth has not healed as expected or has become reinfected. This can happen for a number of reasons, including complex canal anatomy, new decay, or a restoration that failed over time. Retreatment involves carefully removing the existing filling material, re-cleaning the canals, and resealing the tooth. It gives a previously treated tooth a second chance at long-term health.

Cracked teeth are more common than most people realize and can cause sharp pain when chewing or sensitivity to temperature changes. Depending on how deep the crack extends, treatment options vary. Dr. Bahrani evaluates each crack carefully using advanced imaging and clinical examination to determine the best course of action, which may include root canal therapy to preserve the tooth.

Yes. We welcome emergency patients and make every effort to see you promptly when you are in pain. Tooth pain, trauma, swelling, or a cracked tooth should never be ignored. If you are experiencing an urgent situation, call our office directly so we can get you scheduled as quickly as possible.

We work with a wide range of PPO insurance plans, including Aetna, Blue Cross Blue Shield of Illinois, Delta, Humana PPO, United Health Care, and many others. We do not participate in HMO, DMO, or Medicaid plans. If you do not see your plan listed, please contact us. Many plans include out-of-network benefits, and our team is happy to help you understand your coverage before your appointment.

Absolutely. We value strong, communicative partnerships with general dentists throughout Libertyville and the surrounding communities. Timely updates and clear documentation are a priority so that your dental team stays informed and your care remains seamless from start to finish.