Noni leaf has been used for the treatment of gingivitis, periodontaldiseases, laryngalgia, laryngitis, sprain, skin disease, and so on.
诺丽叶已用于治疗牙龈炎，牙周疾病，喉痛，喉炎，扭伤，皮肤病等。
2
The most common oral diseases are dental cavities and periodontal (gum) disease.
最常见的口腔疾病是龋齿和牙周 (牙龈) 疾病。
3
But there are two much more serious problems, common dental diseases that can lead not only to loss of teeth but also to loss of life: periodontal disease and oral cancer.