Multimodal MRI can describe structure, function and perfusion changes of epilepsy from different perspectives, offering advantages such as multi-sequence, multi-plane imaging, high resolution, and non-invasiveness. This paper elaborates on the current application status, challenges faced, and future development directions of multimodal MRI technology in the field of clinical evaluation of epilepsy. It summarizes its role in locating the epileptogenic zone and improving diagnostic accuracy, analyzes the current limitations and corresponding countermeasures, and looks forward to the prospects of integrating this technology with other techniques.