In a study of 537 patients with chronic generalized periodontitis and metabolic syndrome (MS) depending on age and gender, it was found that the increase of TNF-α and IL-6 in the content of periodontal pockets correlated with the severity of chronic generalized periodontitis and MS. For these cytokines, there was a clear gender relationship: women had higher levels in periodontal pocket content than men. For IL-1β and IL-4 cytokines, there is no coupling between the severity of the damage and the level of cytokines in the periodontal pocket. The developed model for calculating the risk of chronic generalized periodontitis depending on the level of TNF-α in the patient’s periodontal pockets allows predicting and monitoring the dynamics of the disease.