Dr. Sima is a medical doctor with a PhD in Human Genetics from Universiti Putra Malaysia, earned in 2011. She has contributed to understanding the molecular mechanisms underlying diseases, including cancer and neurological disorders, while also working to improve the quality of life for individuals suffering from dementia and cognitive impairments. She has authored multiple publications on dementia and recently contributed review papers exploring the mechanisms related to neurological diseases. One of her most impactful papers, focused on Mild Cognitive Impairment (MCI) and was published in the Journal of Clinical Interventions in Aging, has been cited more than 540 times. Currently, Dr. Sima is collaborating with Professor Dr. Nasrin Asgari’s research team at the University of Southern Denmark on projects aimed at improving health outcomes for individuals with neurological disorders.With clinical experience in neurology and neurological diseases, Dr. Sima possesses a deep understanding of the biological and environmental factors contributing to neurological disorders and cognitive decline. Her clinical background enables her to bridge the gap between scientific research and real-world patient care. A dedicated advocate for advancing scientific research, Dr. Sima has collaborated with international research teams, played a key role in organizing conferences, mentored early-career researchers, and contributed to peer-review processes. She is honored to be as an Organizing Committee Member for the 3rd International Conference on Neurology & Neurological Disorders (Neurology 2025), where she aims to inspire innovative strategies for improving neurological health on a global scale.