Root canal therapy is a highly effective treatment designed to save a tooth that has been severely damaged or infected due to deep decay, cracks, or trauma. When the inner pulp of the tooth becomes inflamed or infected, it can cause persistent pain, sensitivity, and swelling, and if left untreated, the infection may spread. During the procedure, the infected tissue inside the tooth is carefully removed, the inner canals are cleaned and disinfected, and the space is sealed to prevent reinfection. Modern root canal treatment is performed under local anesthesia and is typically no more uncomfortable than getting a filling. Preserving your natural tooth helps maintain proper chewing function, prevents neighboring teeth from shifting, and supports overall jaw alignment. In most cases, a dental crown is placed afterward to strengthen and protect the treated tooth for long-term durability. With proper oral hygiene and regular check-ups, a root canal-treated tooth can last for many years. At Dentex, we focus on gentle techniques, precise care, and patient comfort to ensure a smooth and stress-free experience while restoring your oral health.