In addition to a lack of saliva and a poor oral environment, there are places where a toothbrush cannot reach, which leads to a buildup of tartar and increases the risk of periodontal disease. People with tartar buildup and food debris trapped in their mouths also need to watch out for bad breath.
Characteristics of people whose “old man’s halitosis” does not disappear even though they try their best to brush their teeth… The no-mask lifestyle is beginning to reveal their mouth odor!
|NEWS