Single-sitting root canal treatment, also known as one-visit root canal therapy, is a procedure where the entire root canal treatment is completed in a single appointment, as opposed to the traditional method which may require multiple visits. This approach offers several advantages including convenience for the patient and potentially reduced discomfort.

It's important to consult your dentist or endodontist to determine the best course of action based on your case and needs. They can provide specific information and guidance regarding the root canal treatment process and what to expect before, during, and after the procedure.