Association Between Calcifications of the Stylohyoid Complex and Clinical Symptoms in Patients Treated at the San Sebastián University Health Center, Santiago Campus, Chile

Joaquín Olivares T. & Diego Rodríguez A.

Summary

Nowadays it is very common to receive patients in the dental clinic reporting unilateral or bilateral pain in the lateral area of the face, more specifically in the mandibular rami area. The origin of this pain can often be dental, muscular, from the temporomandibular joint or even tonsillar. Because the named pathologies are more frequent, many times the clinician does not consider that the cause of this pain could be associated with Eagle syndrome. This research was based on the need to use panoramic radiographs as a tool to associate pain that does not refer to conventional treatments with calcifications of the stylohyoid complex, many times radiographic findings that are not commonly considered by the clinician. This correlational cross analytical study was carried out at San Sebastián University Health Center. A random sample of 815 radiographs and associated clinical records was taken, in which the presence, type and location of calcifications of the stylohyoid complex were analyzed, as well as whether the patients reported painful symptoms associated with Eagle syndrome. Subsequently, a descriptive, exploratory, and inferential analysis of association between variables was conducted. The percentage of patients who presented calcifications of the stylohyoid complex reached 85.4%, being the majority the elongated type (70.98%), followed by the segmented type (26.72%) and far below the pseudoarticulated type (2.3%). Regarding the prevalence of symptoms, the vast majority of patients did not present (96.32%), without seeing differences according to gender or age. Finally, when performing the association analysis, the calculated X2 value was 3.171, lower than the critical tabulated X2 value of 3.841. Obtaining a calculated X2 lower than a critical tabulated X2 showed that there is no association between the presence of calcifications of the stylohyoid complex and associated clinical symptoms. In addition, the prevalence of calcifications and their types did not vary according to age or gender, which did not allow us to establish a causal relationship between the variables.

KEY WORDS: radiology, calcification, dentistry. (Source: Descriptors to MeSH and DeCS Thesaurus).

How to cite this article

OLIVARES, J. T. & RODRÍGUEZ, D. A. Association between calcifications of the stylohyoid complex and clinical symptoms in patients treated at the San Sebastián University Health Center, Santiago Campus, Chile. Int. J. Odontostomat., 18(1):33-40, 2024.