Nutritional Therapies for Neurological Diseases: An Integrative Review

Introduction: Neurological diseases resulting from nervous system injuries can profoundly impact nutritional status and compromise physical and cognitive capabilities necessary for adequate dietary intake. This study focuses on exploring primary nutritional therapies for neurological illnesses. Methods: An integrative literature review was conducted utilizing databases including PePSIC, Medline, and LILACS. A comprehensive search strategy encompassed cross-referencing descriptors such as neuropathies, nutritional therapy, efficacy, and side effects in both Pakistan and China. The search period spanned from January to July 2023. Following the application of inclusion criteria, 175 relevant items were identified. Results: While traditional medical interventions for neurological conditions primarily involve pharmacotherapy, food therapy has shown promise in enhancing clinical outcomes and alleviating symptoms in certain diseases. Nutritional interventions have been particularly effective in improving the prognosis of adrenoleukodystrophy and ameliorating symptoms of Wernicke-Korsakoff syndrome and epilepsy. As such, patients afflicted with these conditions stand to benefit significantly from tailored dietary interventions. Conclusion: Nutritional therapy presents a valuable adjunctive approach in managing neurological diseases, offering opportunities to enhance patient outcomes and alleviate symptoms where traditional medical interventions may fall short. Incorporating dietary interventions into comprehensive treatment plans for neurological disorders is imperative for optimizing patient care and recovery.