It isn't a technical or medical term, so it means a range of things. Generally, it is used to mean something ranging from an anxiety attack, to a deep depression where a person truly cannot be productive, through to a complete break from reality requiring hospitalization. Written Jul 29, 2013 Â· View Upvotes.
Approximately 90 percent of those diagnosed with oral cancer or pharyngeal cancer (including cancer of the mouth, tongue, lips, throat, parts for the nose, and larynx) are tobacco users. Tobacco. All forms of tobacco increase a person's risk of oral cancer.
Those who use chewing tobacco have an increased risk of: 1  developing gum diseases and gum recession (pulling away of the gum tissue from the teeth); 2  leukoplakia (whitish patches inside the mouth that can become cancerous); 3  abrasion (wearing down) of teeth; 4  staining of teeth; 5  tooth decay; and. 6  tooth loss.