During root canal treatment, local anesthesia is used to numb the area around the affected tooth, making the procedure virtually pain-free. After the infected pulp is removed, the tooth is thoroughly cleaned and filled with a special material to seal it. At Dr. Swati's Dental Care, we provides expert care and aftercare instructions to help manage any post-treatment discomfort, ensuring a smooth healing process. With proper care, a tooth that has undergone root canal treatment can last for many years, allowing you to retain your natural smile.