Exploring the Therapeutic Potential of the Ketogenic Diet on Neurological Disorders: A Comprehensive Review

The ketogenic diet (KD) has emerged as a promising therapeutic strategy for a variety of neurological disorders, including epilepsy, Alzheimer's disease, Parkinson's disease, multiple sclerosis, and autism spectrum disorder. The potential benefits of the KD are attributed to its capacity to modulate neurotransmission, reduce inflammation, improve mitochondrial function, and enhance synaptic plasticity. Despite the growing body of evidence supporting the KD's therapeutic potential, there remain challenges in its implementation, such as potential side effects, nutrient deficiencies, and the need for careful monitoring by healthcare professionals. Factors affecting the success of the KD include patient adherence, individual metabolic response, and appropriate diet customization. This review summarizes the current evidence supporting the KD's role in the management of neurological disorders, discusses the underlying mechanisms of action, highlights the challenges and considerations associated with its use, and addresses the factors that can influence treatment success. Further research is needed to optimize the KD for different patient populations, elucidate the specific therapeutic mechanisms, and identify potential biomarkers to predict treatment response, ultimately enhancing the quality of life and overall well-being of individuals affected by neurological disorders.