Dental Hygienist Interview Question:

Should patient use mouthwash?

Submitted by: Murtaza

It's not necessary if you're brushing and flossing several times a day, unless you have tooth decay, in which case your dentist may prescribe a fluoride rinse.
But there's no harm in using a mouthwash for fresher breath. Swish it around after flossing and brushing to remove plaque and kill remaining bacteria.
Submitted by: Murtaza