Stomatitis nicotina palate that is caused by heat. As such, these sources tend to state that stomatitis nicotina is a premalignant condition. Some reports show that there is an increased risk of tonsillar cancer, lung cancer and tumors of the posterior oral cavity in people who develop stomatitis nicotina. The diagnosis is normally made based upon the clinical appearance and history. Tissue biopsy is not usually indicated unless there are areas of ulceration or localized erythroplakia (red patches). The differential diagnosis is with other causes of white lesions (see leukoplakia for a more complete discussion). Specific conditions which can produce a similar
Medicine in ancient Rome the initial object that allowed the stabilization of these humours. By contrast, drugs, venesection, cautery and surgery were drastic and were to be used only when diet could no longer help. The survival and amendment of Hippocratic medicine is attributed to Galen. He writes that a physician "must be skilled at reasoning about the problems presented to him, must understand the nature and function of the body within the physician world and must "practice temperance and despise all money". The ideal physician treats both the poor and elite fairly and is a student of all that affects health. Galen references