Hepaticencephalopathy(HE)isasevereneuropsychiatricsyndromethatmostcommonlyoccursindecompensatedlivercirrhosisandincorporatesaspectrumofmanifestationsthatrangesfrommildcognitiveimpairmenttocoma.AlthoughtheetiologyofHEisnotcompletelyunderstood,itisbelievedthatmultipleunderlyingmechanismsareinvolvedinthepathogenesisofHE,andoneofthemainfactorsisthoughttobeammonia;however,theammoniahypothesisinthepathogenesisofHEisincomplete.Recently,ithasbeenincreasinglydemonstratedthatinflammation,includingsystemicinflammation,neuroinflammationandendotoxemia,actsinconcertwithammoniainthepathogenesisofHEincirrhoticpatients.Meanwhile,agoodnumberofstudieshavefoundthatcurrenttherapiesforHE,suchaslactulose,rifaximin,probioticsandthemolecularadsorbentrecirculatingsystem,couldinhibitdifferenttypesofinflammation,therebyimprovingtheneuropsychiatricmanifestationsandpreventingtheprogressionofHEincirrhoticpatients.TheantiinflammatoryeffectsofthesecurrenttherapiesprovideanoveltherapeuticapproachforcirrhoticpatientswithHE.ThepurposeofthisreviewistodescribetheinflammatorymechanismsbehindtheetiologyofHEincirrhosisanddiscussthecurrenttherapiesthattargettheinflammatorypathogenesisofHE.