Helicobacter pylori is a bacterium that infects the stomach environment and is associated with gastrointestinal diseases. However, since the 1980s, the relationship between helicobacter pylori infection and manifestations has not only affected the gastric system but also has been associated with extragastric gastrointestinal pathologies.

There are many causes of bad breath. Good oral hygiene with toothpaste, dental floss, mouthwash, and certain foods that have deodorizing properties will help reduce bad breath.