Microbiota-targeted interventions such as personalized diet, probiotics, or fecal microbiota transplantation (FMT) might represent a potential therapeutic option for AD. This review article discusses the procedure of FMT and its possible side effects on the recipient’s body. In addition, we review the role of FMT in the context of its application in various nervous system-related disorders (AD, Parkinson’s disease, multiple sclerosis). CLICK TO REVIEW