ReviewGuideline/Fact SheetDiabetes Metab J 2023;47:10-26dmhttps::/doi.org/10.4093/dmj.2022.0420pISSN2233-6079.eISSN2233-6087DIABETES METABOLISM JOURNAL间Check for updatesEvaluation and Management of Patients with Diabetesand Heart Failure:A Korean Diabetes Association andKorean Society of Heart Failure Consensus StatementKyu-Sun Lee',Junghyun Noh2,Seong-Mi Park',Kyung Mook Choi',Seok-Min Kang Kyu-Chang Wons,Hyun-Jai Cho',Min Kyong Moon',The Committee of Clinical Practice Guidelines,Korean Diabetes Association and Committee of ClinicalPractice Guidelines,Korean Society of Heart Failure'Division of Cardiology,Department of Internal Medicine,Seoul National University Hospital,Seoul,Division of Endocrinology and Metabolism,Department of Internal Medicine,Inje University Ilsan Paik Hospital,Goyang.Division of Cardiology.Department ofInternal Medicine,Korea University Anam Hospital,Korea University College of Medicine,Seoul,Division of Endocrinology and Metabolism,Department of Internal Medicine,Korea University College of Medicine,SeoulDivision of Cardiology,Department ofInternal Medicinc,Severance Cardiovascular Hospital Cardiovascular Research Institute Yonsei University College ofMedicine,Seoul,Division of Endocrinology,Department of Internal Medicine,Yeungnam University Medical Center,Daegu,Division of Endocrinology and Metabolism,Department of Internal Medicine,Seoul Metropolitan Government Seoul National University Boramae MedicalCenter,Seoul National University College of Medicine,Seoul,KoreaDiabetes mellitus is a major risk factor for the development of heart failure.Furthermore,the prognosis of heart failure is worse inpatients with diabetes mellitus than in those without it.Therefore,early diagnosis and proper management of heart failure in pa-tients with diabetes mellitus are important.This review discusses the current criteria for diagnosis and screening tools for heartfailure and the currently recommended pharmacological therapies for heart failure.We also highlight the effects of anti-diabeticmedications on heart failure.Keywords:Diabetes mellitus;Diagnosis;Heart failure;TherapeuticsINTRODUCTIONedema)caused by structural or functional cardiac abnormali-ties that lead to reduced cardiac output and/or elevated intra-Heart failure (HF)is a complex clinical syndrome with cardi-cardiac pressure [1-3].Globally,the prevalence of HF and dia-nal symptoms (for example,dyspnea,ankle swelling,and fa-betes mellitus(DM)is increasing with the aging of the popula-tigue)and/or signs(for example,elevated jugular venous pres-tion [1,4].Among Korean adults aged 30 years or older,16.7%sure,pulmonary congestion,lung crackles,and peripheral(19.2%in men and 14.3%in women)had DM according to theCorresponding authors:Hyun-Jai Chohttps//cd37This is an Open Access article distributed under the terms of the Creative CommonsDivision of Cardiology,Department of Intemal Medicine,Seoul National UniversityAttribution Non-Commercial License (https//creativecommonsorg/licen