man holding hand in front of his face to smell his breath

The Relationship Between Bad Breath and Gum Disease

Bacteria Causes Halitosis and Gum Disease A leading source of halitosis is odor-causing bacteria. The same types of anaerobic bacteria that are responsible for halitosis also cause gum disease. Gum disease, also known as periodontal disease, is a serious infection which threatens the health of your smile. If your teeth are sensitive to the touch…