Herb-Induced Liver Injury—A Challenging Diagnosis

Herb-induced liver injury (HILI) can be caused by supplements containing herbs, natural products, and products used in traditional medicine. Herbal products’ most common adverse reaction is hepatotoxicity. Almost every plant part can be used to make herbal products, and these products can come in ma...

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Main Authors: David Ricardo da Conceição Marçal Alves Nunes, Cristina Sofia de Jesus Monteiro, Jorge Luiz dos Santos
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Healthcare
Subjects:
Online Access:https://www.mdpi.com/2227-9032/10/2/278
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author David Ricardo da Conceição Marçal Alves Nunes
Cristina Sofia de Jesus Monteiro
Jorge Luiz dos Santos
author_facet David Ricardo da Conceição Marçal Alves Nunes
Cristina Sofia de Jesus Monteiro
Jorge Luiz dos Santos
author_sort David Ricardo da Conceição Marçal Alves Nunes
collection DOAJ
description Herb-induced liver injury (HILI) can be caused by supplements containing herbs, natural products, and products used in traditional medicine. Herbal products’ most common adverse reaction is hepatotoxicity. Almost every plant part can be used to make herbal products, and these products can come in many different forms, such as teas, powders, oils, creams, capsules, and injectables. HILI incidence and prevalence are hard to estimate and vary from study to study because of insufficient large-scale prospective studies. The diagnosis of HILI is a challenging process that requires not only insight but also a high degree of suspicion by the clinician. HILI presents with unspecific symptoms and is a diagnosis of exclusion. For diagnosis, it is necessary to make a causality assessment; the Council for International Organizations of Medical Sciences assessment is the preferred method worldwide. The most effective treatment is the suspension of the use of the suspected herbal product and close monitoring of liver function. The objective of this review is to highlight the necessary steps for the clinician to follow to reach a correct diagnosis of herb-induced liver injury. Further studies of HILI are needed to better understand its complexity and prevent increased morbidity and mortality.
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spelling doaj.art-5081d7943d004d8fb36a5e5fb3cc26922023-11-23T20:09:20ZengMDPI AGHealthcare2227-90322022-01-0110227810.3390/healthcare10020278Herb-Induced Liver Injury—A Challenging DiagnosisDavid Ricardo da Conceição Marçal Alves Nunes0Cristina Sofia de Jesus Monteiro1Jorge Luiz dos Santos2Faculdade de Ciências da Saúde, Universidade da Beira Interior, 6200-506 Covilhã, PortugalFaculdade de Ciências da Saúde, Universidade da Beira Interior, 6200-506 Covilhã, PortugalFaculdade de Ciências da Saúde, Universidade da Beira Interior, 6200-506 Covilhã, PortugalHerb-induced liver injury (HILI) can be caused by supplements containing herbs, natural products, and products used in traditional medicine. Herbal products’ most common adverse reaction is hepatotoxicity. Almost every plant part can be used to make herbal products, and these products can come in many different forms, such as teas, powders, oils, creams, capsules, and injectables. HILI incidence and prevalence are hard to estimate and vary from study to study because of insufficient large-scale prospective studies. The diagnosis of HILI is a challenging process that requires not only insight but also a high degree of suspicion by the clinician. HILI presents with unspecific symptoms and is a diagnosis of exclusion. For diagnosis, it is necessary to make a causality assessment; the Council for International Organizations of Medical Sciences assessment is the preferred method worldwide. The most effective treatment is the suspension of the use of the suspected herbal product and close monitoring of liver function. The objective of this review is to highlight the necessary steps for the clinician to follow to reach a correct diagnosis of herb-induced liver injury. Further studies of HILI are needed to better understand its complexity and prevent increased morbidity and mortality.https://www.mdpi.com/2227-9032/10/2/278hepatotoxicityherbstraditional medicinecausality assessmentherbal quality
spellingShingle David Ricardo da Conceição Marçal Alves Nunes
Cristina Sofia de Jesus Monteiro
Jorge Luiz dos Santos
Herb-Induced Liver Injury—A Challenging Diagnosis
Healthcare
hepatotoxicity
herbs
traditional medicine
causality assessment
herbal quality
title Herb-Induced Liver Injury—A Challenging Diagnosis
title_full Herb-Induced Liver Injury—A Challenging Diagnosis
title_fullStr Herb-Induced Liver Injury—A Challenging Diagnosis
title_full_unstemmed Herb-Induced Liver Injury—A Challenging Diagnosis
title_short Herb-Induced Liver Injury—A Challenging Diagnosis
title_sort herb induced liver injury a challenging diagnosis
topic hepatotoxicity
herbs
traditional medicine
causality assessment
herbal quality
url https://www.mdpi.com/2227-9032/10/2/278
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