Those who are suffering from loose teeth may have ignored prior signs that they have a gum condition, which is caused by bacterial biofilm, called periodontal disease. This causes inflammation in the gums and destroys all supporting structures of the teeth, more specifically the bone.
Additional research is needed to understand this link. It is hypothesized that periodontitis leads to systemic inflammation and, as a result, the health of the blood vessels could be affected. On the other hand, chronic periodontitis and lacunar infarct may share common vascular risk factors such as hypertension, diabetes, and high cholesterol.