Treating bad breath, also known as halitosis, starts with identifying and addressing its root causes. Poor oral hygiene is often the main culprit, as plaque buildup and food particles trapped between teeth can produce unpleasant odors. Dentists play a key role in treating bad breath by performing professional cleanings to remove plaque and tartar, which brushing and flossing alone may not eliminate. They also check for gum disease, cavities, or infections, all of which can contribute to persistent bad breath, and recommend treatments such as scaling, root planing, or fillings to resolve these issues.

In addition, to addressing dental problems, dentists offer practical solutions for maintaining fresh breath. This includes guidance on proper brushing and flossing techniques, advice on cleaning the tongue to remove odor-causing bacteria, and recommendations for mouthwashes or products designed to combat halitosis. If bad breath persists despite good oral hygiene, it may be linked to other health conditions, such as dry mouth, sinus infections, or gastrointestinal issues. In such cases, the dentist can collaborate with other healthcare providers to ensure comprehensive care, helping patients regain confidence and improve their overall health.