In this episode, Dr. Linda Bluestein interviews Dr. Ilene Ruhoy about causes of brain fog, as well as its relationship to various conditions such as mast cell activation syndrome, craniocervical instability, dysautonomia, and CSF leaks. She explains how these conditions contribute to cognitive dysfunction and the importance of identifying underlying causes. Dr. Ruhoy emphasizes the need for a comprehensive evaluation and individualized treatment approach for patients experiencing brain fog.  They delve into the role of nutrition in cognitive function, emphasizing the impact of food choices on inflammation. They highlight the importance of avoiding processed foods and sugar, increasing vegetable consumption, and improving lifestyle factors.  Dr. Ruhoy shares surprising findings on the MRI of mast cell activation syndrome (MCAS) patients. YOUR host, as always, is Dr. Linda Bluestein, the Hypermobility MD.TakeawaysBrain fog is characterized by cognitive difficulties such as slow thinking, difficulty learning and recalling information, and trouble focusing and paying attention.Conditions such as mast cell activation syndrome (MCAS), craniocervical instability (CCI), dysautonomia, Ehlers-Danlos Syndromes, and CSF leaks can contribute to cognitive dysfunction and brain fog.Intracranial hypertension (high pressure), hypotension (low pressure), and Tarlov cysts can also contribute to brain fog. Identifying the underlying causes of brain fog is crucial for developing an effective treatment plan.A comprehensive evaluation, including medical history, imaging studies, and laboratory tests, can help determine the contributing factors and guide treatment decisions. Applying knowledge gained from podcasts and research in clinical practice can help healthcare professionals provide better care to their patients.Making a meaningful difference in patients' lives is a rewarding aspect of being a healthcare professional.Nutrition plays a crucial role in cognitive function, and food choices can either be anti-inflammatory or pro-inflammatory.Avoiding processed foods and sugar, increasing vegetable consumption, and improving lifestyle factors can positively impact cognitive function.Chapters00:00 Introduction of Dr. Ilene Ruhoy01:57 Defining Brain Fog04:14 Risk Factors for Brain Fog09:42 Identifying Contributing Factors11:52 Cognitive Dysfunction and Mast Cell Activation Syndrome14:09 Cognitive Dysfunction and Craniocervical Instability18:18 Cognitive Dysfunction and CSF Leak22:59 Cognitive Dysfunction and Dysautonomia25:25 Cognitive Dysfunction and Upper Cervical Instability30:12 Cognitive Dysfunction and CSF Leak38:11 Applying Knowledge in Clinical Practice39:04 The Importance of Making a Meaningful Difference40:31 The Role of Nutrition in Cognitive Function42:38 The Impact of Food Choices on Inflammation43:44 Avoiding Processed Foods and Sugar44:38 The Role of Complex Carbohydrates and Dairy45:28 Increasing Vegetable Consumption46:44 Improving Lifestyle Factors47:09 Where to Find Dr. Ilene Ruhoy OnlineConnect with YOUR Bendy Specialist, Dr. Linda Bluestein, MD at https://www.hypermobilitymd.com/.   Thank YOU so much for tuning in. We hope you found this episode informative, inspiring, useful, validating, and enjoyable. Join us on the next episode for YOUR time to level up your knowledge about hypermobility disorders and the people who have them.Join YOUR Bendy Bodies community at https://www.bendybodiespodcast.com/.      YOUR bendy body is our highest priority! ???Resources:  https://www.bendybodiespodcast.com/13-healing-the-brain-holistically-with-ilene-ruhoy-md-phd/https://patreon.com/unraveledpodhttps://instagram.com/ileneruhoymdphd/https://twitter.com/RuhoyMDhttps://tiktok.com/ileneruhoymdphd#BrainFog #BrainFogAwareness #BrainHealth#FunctionalMedicine #NutritionForBrainHealth #InflammationAwareness#MastCellActivationSyndrome #MCAS #CSFLeakInsights #TarlovCystAwareness #TarlovCystWarrior#BendyBodiesPodcast #BendyBuddy #HypermobilityMD