In a 2012 study, it was found that 53% of the patients with erectile dysfunction also had severe periodontitis.

在 2012 年的一项研究中发现，53% 的勃起功能障碍患者还患有严重的牙周炎。

After an entire year of neglect, you now have Periodontitis.

经过整整一年的忽视，你现在有牙周炎了。

And after that, you not brushing your teeth would lead to periodontitis.

而之后，你不刷牙会导致牙周炎。

When bacteria really starts to build up, you increase your risk of developing something called periodontitis, which is the erosion of tissue, gums and bone that support your teeth.

当细菌真正开始滋生时，就会增加患牙周炎的风险，牙周炎是支撑牙齿的组织、牙龈和骨骼的侵蚀。

Also, some systemic diseases such as diabetes, rheumatoid arthritis, and systemic lupus erythematosis can enhance inflammation in the periodontium which can lead to a shift in bacterial composition and increase the risk or severity of periodontitis.

此外，某些系统性疾病，例糖尿病、类风湿关节炎、系统性红斑狼疮，会增加牙周组织炎症，从而改变口腔微生物群中细菌的组成，并增大患牙周炎的风险或加重牙周炎。