This study aims to assess the efficacy and reliability of magnetic resonance imaging (MRI) in diagnosing various neurological brain disorders. MRI has emerged as a powerful tool in neuroimaging, offering high-resolution images and non-invasive assessment of brain structures and abnormalities. The paper discusses the current state of MRI technology, its applications in neurological diagnostics, and explores recent advancements in image processing techniques to enhance diagnostic accuracy. The findings highlight the utility of MRI in detecting conditions such as stroke, tumors, multiple sclerosis, and neurodegenerative diseases, providing valuable insights into disease pathology and guiding clinical management decisions.