Halitosis: Causes, Symptoms & Effective Solutions

The correct answer is Halitosis.

Halitosis, commonly known as bad breath, is usually caused by poor dental hygiene or underlying medical conditions. Dental diseases such as gum disease (periodontitis) and tooth decay (cavities) are common causes of halitosis. Poor oral hygiene, such as infrequent brushing and flossing, allows bacteria to build up in the mouth and cause a foul odor. Additionally, respiratory problems such as sinusitis, tonsillitis, and bronchitis can also cause halitosis due to the accumulation of bacteria and mucus in the respiratory tract. Gastric disorders such as gastroesophageal reflux disease (GERD) can also contribute to halitosis by allowing stomach acid and food particles to reflux into the throat and mouth, causing an unpleasant odor.