Health Research & Conversations

Inspired Conversations

with Craig Stewart

Exploring health, science, and lived experiences through inspired conversations.

Bridging Research and Reality

Inspired Conversations exists to empower patients with evidence-based information while fostering a community of hope and support. Through podcast conversations, in-depth articles, and accessible research summaries, we explore the science behind cluster headaches, vitamin D3, microbiome, impact of fatherlessness, psychedelics and related topics.

Latest Research

Stay informed with updates on the latest research, clinical trials and emerging treatments in accessible language.

Deep-Dive Content

Comprehensive articles and podcast episodes that explore treatment protocols, patient experiences and expert insights.

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Connect with others navigating similar health journeys, share experiences and find support in a welcoming community.

Latest Conversations

Deep dives and expert interviews.

Beyond the Supplement: Understanding Vitamin D as a Systemic Regulator of Health with Dr. Joel Gould.

In this episode of the podcast Inspired Conversations, host Craig Stewart sits down with Dr. Joel Gould to investigate the "modern epidemic" of Vitamin D deficiency. Moving far beyond simple nutrition, the discussion explores how this hormone acts as a fundamental pillar of health, linking evolutionary biology to chronic conditions

The Vitamin D Anti-Inflammatory Regimen: A Natural Approach to Preventative Cluster Headache Management

In this out of the norm episode of Inspired Conversations, host Craig Stewart joins guest Pete "Batch" Bachelor in an AI CGI interview to explore a transformative approach to neurological health. They detail a specific Vitamin D and co-factor protocol designed to modulate the immune system and provide clinical-grade relief

From Cockpit to Cluster: The 14-Year Evolution of the Vitamin D3 Regimen for Cluster Headache

In this episode of Inspired Conversations, host Craig Stewart engages in a retrospective with "Pete," a former fighter pilot whose analytical, performance-driven approach to his own treatment-refractory cluster headaches birthed a global movement. This 2025 reflection marks nearly fifteen years since the inception of the Vitamin D3 anti-inflammatory regimen, a

The Vitamin D3 Paradox: Why Modern Guidelines Fail Patients with Chronic Pathology

In a profound departure from skeletal-only medicine, Professor Bruce Hollis and host Craig Stewart explore the transition of Vitamin D from a nutrient for bone health to a high-dose pharmacological tool. By examining the "8-day miracle" that halted Stewart’s cluster headaches, they reveal how autocrine signaling and specific co-factors are

Latest Research Prespectives

Recent research perspectives & summaries. 

Cephalalgia

Cluster Headache Trends – Comorbidities and Socioeconomic Disadvantage in Norway

Cluster headache is associated with significant health and social challenges that necessitate a detailed understanding of long-term patient outcomes to optimize clinical care. In a study published in Cephalalgia, titled “Cluster headache and comorbidities, income and education: A nationwide registry-based matched cohort study,” Møen and colleagues investigated the evolving relationship between this condition, various comorbid pathologies, and the socioeconomic status...
Sapienza Università di Roma (PhD Thesis)

Circadian Rhythms and Sleep Patterns in Cluster Headache

Cluster headache is defined by its rigid adherence to biological timing, manifesting with almost mathematical precision across days and seasons. In a study published in Sapienza Università di Roma, titled “Circadian Features and Sleep Parameters in an Italian Population of Patients with Cluster Headache,” Giuliani and colleagues investigated the interplay between internal chronotypes and the clinical expression of this condition....
Clocks & Sleep

The Interplay Between Sleep and Headache Disorders

Primary headache syndromes and sleep disturbances represent a substantial global health burden, with headaches affecting approximately 40% of the population and serving as a leading neurological diagnosis. In a study published in Clocks & Sleep, titled “Mechanistic Overlaps Between Sleep and Headache Disorders: From Dopaminergic Dysfunction to Neuroinflammation—A Narrative Review,” Miller Martinez and colleagues investigated the shared biological foundations that...
Nutrients

The Gut-Brain Connection: A New Frontier in Migraine Management

Migraine represents a significant global socio-economic burden, affecting around 14% of the population and ranking among the top causes of years lived with disability. Historically, management has been limited to reactive symptom suppression, but a strategic shift is now investigating the microbiome-gut-brain axis as a modifiable, upstream pathway for treatment. In a study published in Nutrients, titled “Migraine and the...

Latest Articles

Recent articles.

The Algorithmic Mirror: Lessons from a Psychosis Case Report for the Cluster Headache Community

As AI becomes part of everyday research for patients, how reliable are the answers it provides? The rapid expansion of generative artificial intelligence into the therapeutic landscape introduces new risks when digital interactions intersect with psychiatric vulnerability. In a study published as a preprint for JMIR Case Reports, titled Substance-induced manic psychosis in which delusions were corroborated by a chatbot – case report, Shah and colleagues describe a clinical event in which a large language model validated and elaborated upon a patient's psychotic delusions following heavy substance use. While this case involved the ingestion of psilocybin, ketamine, cocaine, and alcohol,

A Review of Cluster Headache Research Findings in 2025

Cluster headache is often described by patients and clinicians alike as one of the most severe pains the human body can experience. Yet despite its brutality, the disorder remains underrecognized, underfunded, and frequently misdiagnosed. Affecting roughly 0.1% of the population, cluster headache produces explosive attacks of unilateral pain around the eye or temple, accompanied by autonomic symptoms such as tearing, nasal congestion, and profound physical agitation. For many sufferers, the attacks occur with clocklike precision and can continue for weeks or months, leaving patients trapped in cycles of debilitating pain. This article summarizes major scientific advances reported throughout 2025, including

The Migraine-Gut Connection: Is Your Microbiome the Secret to a Pain-Free Brain?

Could the real trigger behind your migraines be hiding in your gut? In this article, we explore the emerging science behind the migraine gut connection, from microbial diversity deficits and leaky gut driven inflammation to disrupted serotonin pathways and CGRP activation. As research reshapes our understanding of migraine as a systemic gut brain disorder rather than a purely neurological glitch, a new question emerges: is restoring your microbiome the missing step toward lasting relief?

The Lion in the Mirror: A Reflection on Personality Characteristics in Cluster Headache

For the cluster headache sufferer, the face is often a fortress: a rugged, "leonine" mask that belies a desperate, hidden vulnerability. This article explores the physiological and psychological architecture of the "Leonine Mouse," a paradox where extreme masculine archetypes collide with the raw, infantile cries of the most excruciating pain known to man.
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