As a seasoned dental centre, we’ve encountered numerous cases of bad breath, or halitosis, and we often find that patients are unaware of some of the lesser-known dental causes. Understanding these causes is crucial for effectively addressing bad breath and maintaining good oral health.

1. Untreated Cavities: Cavities, also known as dental caries, are a common dental issue caused by the breakdown of tooth enamel. When cavities are left untreated, they can provide a breeding ground for bacteria, which can lead to bad breath. The bacteria produce sulfur compounds that give breath an unpleasant odour. Regular dental check-ups and prompt treatment of cavities can help prevent bad breath associated with tooth decay.

Gum Disease: Gum disease, or periodontal disease, is another common dental problem that can cause bad breath. This condition is caused by bacteria that infect the gums and surrounding tissues. As gum disease progresses, it can cause gum recession, pockets to form between the teeth and gums, and even bone loss. The bacteria in these pockets can produce foul-smelling gases, contributing to bad breath. Proper oral hygiene, including regular brushing, flossing, and professional cleanings, is essential for preventing gum disease and the associated bad breath.

Dental Appliances: Dental appliances, such as dentures, braces, and retainers, can sometimes contribute to bad breath if not properly cleaned. Food particles and bacteria can accumulate on these appliances, leading to odour. It’s important to follow your dentist’s instructions for cleaning and caring for your dental appliances to prevent bad breath.

There are also other non-dental related such as dry mouth, sinus infection and acid reflux that could be considered too as the cause of bad breath. Dry mouth, or xerostomia, can cause bad breath by allowing bacteria to proliferate without the cleansing action of saliva. Chronic sinus infections lead to bacterial growth in mucus, causing foul odour. Acid reflux, or GERD, can create an unpleasant odour when stomach acid reaches the throat. Treating these underlying issues can help alleviate bad breath.

In conclusion, bad breath can be caused by a variety of dental issues, some of which may surprise you. By maintaining good oral hygiene, seeking prompt dental treatment, and following your dentist’s recommendations, you can effectively prevent and manage bad breath. If you’re experiencing persistent bad breath, consult with your Twingates dentist to determine the underlying cause and they will develop a personalized treatment plan.