Endodontics is a specialized branch of dentistry that focuses on diagnosing and treating diseases affecting the inner portion of the tooth, known as the dental pulp. It is essential for preserving teeth that are affected by deep decay, trauma, cracks, or infection.

Endodontic treatment commonly includes root canal therapy, retreatment of failed root canals, management of dental pain, and treatment of tooth infections. Advanced diagnostic tools help identify internal tooth problems accurately. The infected pulp is removed, canals are disinfected, and the tooth is sealed to prevent reinfection.

Modern endodontic procedures are highly precise and comfortable due to digital imaging, rotary instruments, and advanced anesthesia techniques. Saving the natural tooth is always preferred because it maintains normal chewing, appearance, and jaw stability.

Endodontics also helps manage dental emergencies caused by sudden pain, swelling, or trauma. Timely treatment prevents infection from spreading to surrounding tissues and avoids tooth extraction. With proper care after treatment, endodontically treated teeth can remain healthy and functional for many years.