{"title":"Histamine intolerance.","authors":"Roman Hakl, Jiří Litzman","doi":"10.36290/vnl.2023.005","DOIUrl":null,"url":null,"abstract":"<p><p>Histamine intolerance (HIT) is a non-immunological disorder associated with an impaired ability to metabolize ingested histamine. Manifestation of HIT includes gastrointestinal and non-gastrointestinal symptoms. Clinical symptoms of HIT are non-specific and can imitate different diseases such as allergies, food intolerance, mastocytosis and other. The diagnosis of HIT is difficult. There are several candidate tests to detect DAO insufficiency, but their informative value is questionable. Currently, a positive clinical effect of a low-histamine diet is the most important for establishing the diagnosis. Equally in the treatment, a low-histamine diet is the most crucial approach. Other therapeutic options such as DAO supplementation treatment with antihistamines or probiotics are considered as complementary treatments. Our article provides a review on histamine intolerance, focusing on etiology and the diagnostic and treatment possibilities.</p>","PeriodicalId":23501,"journal":{"name":"Vnitrni lekarstvi","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Vnitrni lekarstvi","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.36290/vnl.2023.005","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
引用次数: 0
Abstract
Histamine intolerance (HIT) is a non-immunological disorder associated with an impaired ability to metabolize ingested histamine. Manifestation of HIT includes gastrointestinal and non-gastrointestinal symptoms. Clinical symptoms of HIT are non-specific and can imitate different diseases such as allergies, food intolerance, mastocytosis and other. The diagnosis of HIT is difficult. There are several candidate tests to detect DAO insufficiency, but their informative value is questionable. Currently, a positive clinical effect of a low-histamine diet is the most important for establishing the diagnosis. Equally in the treatment, a low-histamine diet is the most crucial approach. Other therapeutic options such as DAO supplementation treatment with antihistamines or probiotics are considered as complementary treatments. Our article provides a review on histamine intolerance, focusing on etiology and the diagnostic and treatment possibilities.
期刊介绍：
Vnitřní lékařství je tiskovým orgánem České internistické společnosti České lékařské společnosti Jana Evangelisty Purkyně a Slovenskej internistickej spoločnosti Slovenskej lekárskej spoločnosti. Je vydáván nepřetržitě od roku 1955. Časopis vychází jako měsíčník, tedy 12krát do roka a podle potřeby jsou v běžném ročníku vydávána jeho suplementa, která jsou obsahově zaměřena k určitému tématu. Tematicky je časopis zaměřen široce na oblast interní medicíny se zvláštní pozorností ke kardiologii, diabetologii a poruchám metabolizmu.
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