Results The key reason of gingivitis was the bad state of mouth hygiene.

"Your oral health depends on many factors," Dr. Albert said. "These include what you eat, the type and amount of saliva in your mouth, your habits, your overall health and your oral hygiene routine."

If good hygiene doesn't sweeten your breath, see your dentist and your doctor. Gum disease, dry mouth, or acid reflux could be part of the problem.