The onset of allergy was rare in Japan immediately after the Second World War, but has been
remarkable increased in the current two decades.　So that using the method of questionnaires, we
surveyed ３０８ hotels in Hiroshima City, Japan to know how corresponding services are available
against visitors of allergic patients to eliminate allergic symptoms during staying there.　３４ of the
surveyed hotels were found as taking room accommodations and/or served foods into some considerations
when visitors of allergic patients request.　Among these hotels, corresponding services for
room accommodations against guests of allergic patients contained use of wallpaper without generation
of formaldehyde（９ hotels） , and arrangement of appropriate accommodations such as an air purifier
to avoid pollen and mold, major materials causing allergic syndromes （７ hotels） .　On the other
hand, corresponding services of the hotels for served foods against guests suffering from food
allergy contained menus not using some foods （３０ hotels） or changing cookery （１６ hotels） if they
requested, informing a part or all of foodstuffs in menu （５ hotel） , and pre-preparing menus without
cow’s milk and/or hen’s egg, （４ hotels） .　These results suggested that there were not many hotels
having corresponding services when allergic patients stay in Hiroshima City to get adequate quality,
so that administrative guidance is necessary to increase the hotels taking appropriate measures for
the patients to prevent appearance of allergic syndromes.