Mouthwash or mouth rinse is a product used to enhance oral hygiene. Antiseptic and anti-plaque mouth rinse claims to kill the bacterial plaque causing caries, gingivitis, and bad breath. Anti-cavity mouth rinse uses fluoride to protect against tooth decay. It is, however, generally agreed that the use of mouthwash does not eliminate the need for both brushing and flossing.[1][2][3] As per the American Dental Association, regular brushing and proper flossing are enough in most cases although the ADA has placed its Seal of Approval on many alcohol containing mouthwashes (in addition to regular dental check-ups).[4] However, one Australian researcher believes mouthwash should only be used as a short-term solution.[5]
Mouthwash may also be used to help remove mucus and food particles deeper down in the throat.[citation needed] Alcoholic and strongly flavored mouthwash may cause coughing when used for this purpose.
