What causes halitosis?

Halitosis, also known as bad breath, is a condition in which an unpleasant odor comes from the mouth. This can be temporary, such as after eating certain foods, or it can be chronic. Halitosis can occur for a variety of reasons and often has a significant impact on a person’s social interactions and self-confidence.

One of the most common causes. When food particles are left on the teeth, tongue or in the mouth, bacteria can build up and cause unpleasant odors. Bacterial infections in the gums can lead to bad breath.

Saliva helps keep the mouth clean and flushes out bacteria. Dry mouth due to medications, medical conditions or insufficient saliva production can lead to halitosis. Certain foods such as garlic, onions, coffee and alcohol can cause a strong odor that lasts for a long time.

Tobacco products can contribute to bad breath both directly and indirectly. In some cases, stomach or digestive problems (such as reflux) can contribute to halitosis. Tonsil stones (tonsil stones or tonsilloliths) can form in the tonsils and cause a bad odor.

Halitosis can be effectively treated by addressing the underlying cause and by practicing good oral hygiene. If bad breath persists, it is wise to consult a dentist or doctor to rule out any possible medical causes.

Source: https://www.nhs.uk/conditions/bad-breath/

Author: Prof. Dr. Dirk Devroey - Latest update: 2024-10-19 - Copyright: Clinifacts 2024