The 3rd Annual Health Symposium on Hajj and Umrah (ANSHAR) 2022 is a scientific meeting organized by the Unit of Hajj and Health, Faculty of Medicine and Health Science, UIN Maulana Malik Ibrahim Malang, Indonesia. ANSHAR was successfully held in 2019 and 2021. On this 2022, the theme of the international symposium would be "Heat Emergency on Hajj Pilgrims." This symposium also aims to provide a scientific vehicle for lecturers, researchers, students, and hajj health science activists to disseminate their research through scientific papers and posters in international screen forums.