Good oral hygiene results in a mouth that looks and smells healthy. This means:
Your teeth are clean and free of debris
Gums are pink and do not hurt or bleed when you brush or floss
Bad breath is not a constant problem
If your gums do hurt or bleed while brushing or flossing, or you are experiencing persistent bad breath, see your dentist. Any of these conditions may indicate a problem.
Your dentist or hygienist can help you learn good oral hygiene techniques and can help point out areas of your mouth that may require extra attention during brushing and flossing.