What is one impact of tobacco use on oral health?

One significant impact of tobacco use on oral health is that it increases the risk of periodontal disease and oral cancer. Tobacco use is associated with detrimental changes in the mouth, including the alteration of the mouth's microbiome, reduced blood flow to oral tissues, and impaired healing processes. These factors contribute to the development and exacerbation of periodontal disease, characterized by inflammation of the gums and supporting structures of the teeth, leading to tooth loss if untreated.

Moreover, the carcinogenic compounds in tobacco are directly linked to the development of various forms of oral cancer, including cancers of the mouth, throat, and tongue. Regular tobacco use raises the likelihood of these serious health issues, making this option the most accurate reflection of the impact of tobacco on oral health.