Causes and Prevalence of Tooth Loss among Patients attending Dental Clinics in Gharian, Libya

The aim of this study was to investigate the prevalence, causes of tooth loss, and associated factors among the older adult population attending dental clinics in the city of Gharyan in Libya. A descriptive cross-sectional study conducted among adults who came to private clinics in the city of Gharyan in Libya. There were 160 patients participated in the study. Those that met the inclusion criteria had their data collected via self-administered questionnaires. Computer-assisted techniques used to examine the data (IPMSPSS). The results of the present study indicated that the major cause of tooth loss was dental caries (65.56%), followed by periodontal disease (11.88%). and more teeth loss was in the female than male and increased tooth loss with aging. In conclusion, there was a high prevalence of tooth loss. Females lost more teeth than males. Increased proportion of tooth loss seen in the elderly population.