Abstract: Laparoscopic inguinal hernia repair (LIHR) has been widely used in clinical practice and has become the main surgical method for inguinal hernia repair. Although hematoma after LIHR is less common than seroma, it may lead to more serious complications and should be paid enough attention. Currently, the prevention and treatment strategies for hematoma after LIHR are still lacking in sorting and summary. The authors elaborate on the prevention and treatment of hematoma after LIHR, aiming at providing references for clinical surgeons to ensure the life safety of patients and promote rapid recovery after surgery.