Autism spectrum disorder affects many lives, but the ketogenic diet might offer benefits. This narrative review explores how a high-fat, low-carb keto diet could ease autism symptoms by supporting brain function through ketosis. Drawing from major databases, it offers hope for parents and individuals seeking natural solutions. Learn how keto might improve focus, behavior, and overall well-being for those with autism. Discover its potential benefits and start exploring keto for autism support with this research!