Treatment for periodontal disease might reduce the recurrence of atrial fibrillation (AF) in patients undergoing ablation, suggesting that periodontitis is a modifiable risk factor for AF.

中文翻译：

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牙周治疗可减少房颤复发

牙周病的治疗可能会减少接受消融术的患者房颤（AF）的复发，这表明牙周炎是房颤的一个可改变的危险因素。