Abstract
Abstract Background: Diabetes mellitus (DM) is a metabolic condition with chronically elevated blood glucose due to insulin deficiency. Type 1, type 2 (T2DM), and gestational diabetes are the main types. Glycated hemoglobin (HbA1c) targets are below 7% (normal range 4-6%). Measurements over 9% indicate un- controlled diabetes. Aim of the Work: The current study aimed to assess the prevalence of tooth loss among Libyan T2DMpatients, including those with both controlled and uncontrolled glycemic status. Materials and Methods: This study analyzed data from 442 Libyan T2DM patients and examined the number of missing teeth in each patient’s mouth. Variables including age, gender, and glycemic control were assessed using IBM SPSS v21. Result: A study of 442 Libyan diabetic patients (DPs) found that 73.5% had missing teeth, with higher rates in males and the 50-64 age group (54.1%, P < 0.001). Glycemic control was poor for most, with 75.8% having uncontrolled levels. Conclusion: Libyan men aged 50-64 with T2DM experience more tooth loss, particularly if their dia- betes is uncontrolled.