Untreated gingivitis can lead to which more serious condition?

Untreated gingivitis can progress to periodontal disease, which is a more serious condition affecting the supporting structures of the teeth, including the gums and bone. Gingivitis is characterized by inflammation of the gums, often due to plaque buildup, and if left untreated, the inflammation can extend deeper into the supporting tissues. This progression can lead to the destruction of the bone and tissues that secure the teeth in place, resulting in periodontal disease.

Periodontal disease not only affects oral health but can also have systemic implications, potentially leading to other health issues, such as heart disease and diabetes. Other options like cavities, halitosis, and oral cancer, while related to oral health, do not directly stem from untreated gingivitis in the same way that periodontal disease does. Cavities are a result of tooth decay, halitosis is bad breath often caused by bacteria in the mouth, and oral cancer involves the growth of malignant cells and is not a direct consequence of untreated gingivitis. This understanding highlights the importance of maintaining good oral hygiene to prevent gingivitis and its potential progression to periodontal disease.