Halitosis, commonly known as bad breath, is a condition that affects many people and can be a cause of embarrassment and social discomfort. This condition is characterized by an unpleasant odor that emanates from the mouth, which can be perceived by others when speaking or breathing.
Oral halitosis is usually caused by bacteria present in the oral cavity. These bacteria produce volatile sulfur compounds (VSCs) during the decomposition process of food residues and dead cells. These VSCs have an unpleasant odor and are responsible for bad breath.
What are the causes of Halitosis?
Halitosis can have several causes, including:
- Poor oral hygiene: Lack of brushing and regular use of dental floss can allow the accumulation of food residues and bacteria in the mouth, resulting in bad odor.
- Dental problems: Cavities, gum diseases, infections or dental abscesses can contribute to bad breath.
- Tongue coating: Tongue coating is the accumulation of a whitish or yellowish layer on the tongue, composed of food residues, dead cells and bacteria. This can be a source of unpleasant odor.
- Problems in the upper respiratory tract: Infections in the throat, inflamed tonsils or chronic sinusitis can cause bad breath.
- Smoking and alcohol consumption: Smoking and alcohol can leave an unpleasant odor in the mouth, in addition to contributing to other oral problems.
Diet can also play an important role in the development of halitosis. Foods with a strong odor, such as garlic, onion and certain condiments, can leave a persistent odor in the mouth. In addition, prolonged fasting can contribute to bad breath, as the decrease in salivary flow allows greater proliferation of bacteria.
Other causes of halitosis include the presence of respiratory diseases, such as sinusitis or tonsillitis, which can release compounds with an unpleasant odor through the mouth. Gastrointestinal problems, such as gastroesophageal reflux or constipation, can also be responsible for halitosis.
The diagnosis of halitosis can be made by a dentist or specialized doctor. Usually, a clinical evaluation is carried out, including the analysis of the patient’s history and the observation of associated signs and symptoms. In some cases, complementary exams such as oral gas chromatography may be requested to identify possible underlying causes.
The treatment of halitosis depends on the underlying cause. In many cases, good oral hygiene, including proper brushing of teeth, tongue and gums, as well as the use of dental floss, may be enough to eliminate bad breath. The use of mouthwashes and sugar-free gums can also be helpful in reducing odor.
However, if halitosis persists even with proper oral hygiene, it is important to seek a dentist or doctor to investigate other possible causes and start specific treatment.
It is important to note that halitosis should not be neglected, as it can be a sign of underlying health problems. In addition, bad breath can negatively affect self-esteem and social relationships, leading to embarrassment and isolation.
The fight against halitosis requires a multidisciplinary approach, involving the active participation of the patient. Awareness of the importance of oral hygiene and the maintenance of healthy habits are essential to prevent and treat bad breath effectively.
Thus, with an appropriate approach, it is possible to overcome the embarrassment caused by halitosis and enjoy fresh and pleasant breath, promoting not only oral health, but also self-confidence and overall well-being.