What Is a Radicular Cyst?

A radicular cyst is generally defined as a cyst arising from epithelial residues (cell rests of Malassez) in the periodontal ligament as a consequence of inflammation, usually following the death of the dental pulp.

How are radicular cysts treated?

The treatment for radicular cysts includes conventional nonsurgical root canal therapy when lesion is localized or surgical treatment like enucleation, marsupialization or decompression when lesion is large [7]. Radicular cysts generally originate after trauma or dental caries.

Are radicular cysts painful?

Characteristics of Radicular Cysts

The cysts often enlarge with time and may cause symptoms after having broken through the bone, as in this case. The infection develops from the pulp chamber of the root canal and is often painful.

Sarah Jenkins

Sarah Jenkins

Senior Technology Editor & AI Specialist

Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.