Stomatitis washes away antigens and acts as a barrier. The oral mucosa is also more vascular (has a better blood supply) than skin, meaning that any antigens are more quickly removed from the area by the circulation. Finally, there is substantially less keratin in oral mucosa, meaning that there is less likelihood that haptens will form. Allergic contact stomatitis appears as non-specific inflammation, so it may be mistaken for chronic physical irritation. There may be burning or soreness of the mouth and ulceration. Chronic exposure to the allergen may result in a lichenoid lesion. Plasma cell gingivitis may also occur, which
The Body in Question The Body in Question The Body in Question is a British-based, internationally co-produced medical television series first aired in the UK in November 1978. This is a 13-part series (1 hour episodes) on all aspects of medicine and health science, written and presented by Dr Jonathan Miller. Miller considers the functioning of the body as a subject of private experience. He explores our attitudes towards our bodies, our ignorance of them, and our inability to read our body's signals. The first episode starts with vox populi asking where various organs in the body are located. By the final episode we