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.
Evidence suggests that smokeless tobacco produces an increase in the risk of oral cancer, gingivitis, and tooth loss. The risk of cancer in people using smokeless tobacco is lower than that of smokers, but is still higher than that of people who do not use tobacco at all.