Erectile dysfunction is defined as an inability to erect due to organic, psychological causes or a combination of both. Periodontitis is a chronic inflammation of the chewing gum by destroying the alveolar bone and connective tissue that surrounds and supports the tooth and leads to loss of it.
In this disease, periodontal bacteria or inflammatory cytokines that originate from the gingival focus damage the vascular endothelium. When this endothelial dysfunction occurs in the penis vessels, the blood flow in this organ is disturbed and sexual impotence occurs.
The study involved 158 volunteers: 80 men with erectile dysfunction treated at the Urology Department at the San Cecilio Hospital in Granada and another 78 people who were part of the control group. Socio-demographic data were collected, paradontal review and analysis were performed to measure the level of testosterone, lipid profile, C-reactive protein, glycemia, and glycosylated hemoglobin. The results found that 74% of patients with erectile dysfunction presented periodontitis. Patients with greater dysfunction had greater periodontal injury.
According to the results, periodontitis men were 2.28 times more likely to suffer from sexual impotence than periodonally healthy, and the associated biochemical variables were triglyceride levels, C-reactive protein, and glycosylated hemoglobin.
Gingivitis is an oral disease caused by the bacterium Porphyromonas gingivalis, which causes inflammation and bleeding of the gums and which can cause tooth loss. And now, a team at the University of Louisville found a link between this oral disorder and Alzheimer's disease. In mice tests, the researchers noted that the oral infection caused by this bacterium could also colonize the brain and stimulate the appearance of plaque from beta-amyloid protein, one of the main causes of Alzheimer's disease.