Condensing osteitis is typically characterized by which feature?

• A. Symptomatic or history of signs/symptoms (may show external root resorption)
• B. Asymptomatic
• C. No radiographic changes
• D. Occurs only in maxillary teeth

Answer: (A)

Condensing osteitis is a localized bony reaction at the apex of a tooth in response to chronic pulpal inflammation. Clinically, it can present with a history or signs of inflammation in the affected tooth, and in some cases the inflammatory process may be accompanied by mild external root resorption. The key radiographic feature is a dense, localized radiopacity at the apex reflecting sclerosis of the surrounding bone. Although many cases are found incidentally in patients without symptoms, the option highlighting a history of symptoms aligns with situations where the tooth shows signs of inflammatory activity, making it the best choice in this context. It is not correct to describe no radiographic changes, and the lesion is not restricted to maxillary teeth.