Nfluence aspect in the evolution of oral pathologies, thereforeacting as contributor to functional dental unities loss18. Alcoholism was higher in SUSG when assessed within the total sample (p=0.014). It was also higher in male gender both in PCG (p=0.031) and SUSG (p0.001). Alcoholism didn’t attain statistic meaning concerning the risk of impaired masticatory function. Possibly this fact is explained as a result of larger incidence of alcoholism in male gender, which is significantly less represented in the total sample, what hinders statistic evaluation. The laboratory tests assessment showed that unusual fasting glucose dosages had been much more frequent in female SUSG (p0.001). The data also showed that the number of individuals with unusual fasting glucose dosages was larger in SUSG with impaired mastication (p0.05). It’s identified that diabetes mellitus includes a strict relation with periodontal illness, which is one of the principal causes of dental loss in adults. So it really is doable to conclude that the information collected are in consonance with dental and medical literatures4. The presence of comorbidities wasn’t homogenous neither in the origin solutions nor inside the genders. Arterial hypertension (p=0.005), diabetes mellitus (p=0.006), obstructive sleep apnea (p=0.004) and metabolic syndrome (p=0.001) were prevalent in female SUSG. All these ailments are strictly related for the obesity level along with the evolution time in the the first 6 months and total patient’s obese condition30. Diabetes mellitus was the only comorbidity that had statistic meaningfulness as independent danger element to impaired masticatory function (p=0.045). Because it was pointed out prior to, this comorbidity has an intimate relation with periodontal disease, what triggers dental loss in adults4. The carriage of arterial hypertension (p=0.583), obstructive sleep apnea (p=0.564) and arthropathy (p=0,760) wasn’t an independent risk issue with statistic meaning to impaired masticatory function. The average waiting time from the very first healthcare appointment until the surgery accomplishment date was larger in SUSG (p0.001), which also had higher number of sufferers who lingered more than 365 days until the surgery (p0.001). The surgeries achieved until 180 days had been larger in female PCG (p0.001). All evaluation had carried out so far show consistency within the details. Both bariatric surgery solutions (SUSG and PCG) are conducted by the same multi-professional group and follow the identical pre-operative norms, where no scheduling restriction based on the origin service is performed. It is critical to highlight that, in both solutions, no surgery is achieved before all clinic alterations detected are treated. Adding to that, the individuals who carry impaired masticatory function are advised to amend its condition. The waiting time inside the variety above 365 days was prevalent in patients from SUSG with impaired masticatory function, based on the association test. Sufferers from PCG with efficient masticatory function have prevalence of your time range until 180 days. The individuals from SUSG showed the threat eight.four instances higher of carrying impaired masticatory function when in comparison to PCG patients. The outcomes reached within this study corroborates to literature information, which show the influence of socioeconomic situation in systemic and oral overall health. Some limitations of methodological genus should be talked about.