# Post-endodontic pain following root canal treatment in permanent teeth among Indian paediatric patients

## TL;DR

This study examines post-endodontic pain in Indian pediatric patients after root canal treatment in permanent teeth.

## Contribution

It provides new insights into the prevalence and severity of post-endodontic pain in pediatric patients based on pulp status.

## Key findings

- Post-endodontic pain was more common and severe in teeth with vital pulp compared to necrotic pulp.
- Spontaneous pain was more frequent than stimulated pain at 6 hours post-treatment.
- The study highlights the need for careful management of root canal therapy in pediatric patients with vital pulp.

## Abstract

Pulp status in permanent teeth and post endodontic pain (PEP) has not been assessed properly in pediatric patients. Therefore, it is
of interest to assess the prevalence, severity of PEP in permanent teeth after root canal therapy and retreatment in paediatric patients.
Hence, 127 pediatric patients who had root canal therapy (RCT) for permanent teeth with necrotic pulp, vital pulporendodonticre
treatment were considered. Assessment of incidence intensity of PEP at 6 hours and 18 hours after therapy was completed. The incidence
and intensity of PEP in permanent teeth in paediatric patients was greater in teeth with vital pulp. It was low in teeth with necrotic
pulp. The incidence of spontaneous PEP was greater in all treatment groups as compared to stimulated PEP at 6 hours after treatment.
Thus, root canal therapy of teeth with viable pulp produced a noticeably greater incidence and intensity of PEP in permanent teeth in
paediatric patients.