The Journal of laryngology and otology
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Mycobacterium marinum is an atypical mycobacterium found in both salt and fresh water. It occasionally causes soft tissue infections after minor trauma, principally affecting the limbs. A 17-year-old male aquarium worker presented with preseptal cellulitis of his right eye, after attempting to lance a hordeolum some days previously. ⋯ A Medline search did not demonstrate any previous cases of Mycobacterium marinum infection occurring peri-orbitally. The current literature regarding diagnosis and management is reviewed. Although infection with Mycobacterium marinum is rare in the general population, this case demonstrates the importance of considering the diagnosis when dealing with patients frequently exposed to fresh or salt water.
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Food allergy is often thought to be a cause of rhinitis by patients, whose views are frequently influenced by information obtained from the Internet. The incidence of food allergy in children is 2-8 per cent, although a vast majority will grow out of it, and food allergy is actually very rare in adults. ⋯ Treatment for rhinitis due to food allergy is therefore rarely indicated. This review summarises the literature related to the incidence, diagnosis and management of food allergy and food allergy induced rhinitis.