Occurrence of tongue disorders in urban population: a cross sectional study

The oral cavity, along with the tongue, are sites of neoplasms, reactive processes, and infections, and may be a harbinger of systemic diseases. Tongue is generally known as the organ of taste. It also helps to articulate speech. The secondary functions of the tongue are to help swallowing and chewing the food. Although easily examined, abnormalities of the tongue can present a diagnostic and therapeutic dilemma for physicians. Recognition and diagnosis require a thorough history, including onset and duration, antecedent symptoms, and tobacco and alcohol use.