OsteoSignal with Neal D. O'Neal, PT

Neal O'Neal, PT
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Helping you understand the osteopathic model of health so you can move better, adapt better, and truly thrive in life.

  1. 8h ago

    She Could Out Train Anything Until...Her System Couldn't Recover - OsteoSignal #024

    In this episode of the Osteosignal podcast, we discuss the critical role of iron physiology in athletic performance and recovery. He emphasizes that iron is not just about anemia; it is essential for oxygen delivery, energy production, and overall endurance. The conversation explores the complexities of iron metabolism, including the importance of ferritin and transferrin, and how factors like inflammation, gut health, and autonomic balance can impact an athlete's performance. A case study of a high-level female endurance athlete illustrates these concepts, highlighting the challenges she faced with iron absorption and recovery despite her training efforts. The episode advocates for a holistic approach to understanding and addressing iron metabolism in athletes, emphasizing the need for a functional triad assessment. We talk about the complexities of ovarian cysts and their systemic effects, emphasizing the importance of understanding nutritional deficiencies and their impact on overall health. He highlights the need for a comprehensive approach to treatment that includes addressing both mechanical and biochemical factors. The conversation also covers the significance of restoring visceral mobility and lymphatic drainage, as well as advocating for one's health in the medical system. TAKEAWAYS: - Iron is fundamental to oxygen delivery and endurance capacity. - Low ferritin limits performance under stress, leading to fatigue. - Iron transport and utilization are critical for athletic performance. - Inflammation can trap iron in storage, affecting recovery. - Gut dysfunction reduces iron absorption, impacting overall health. - Mechanical restrictions can hinder oxygen delivery and perfusion. - Autonomic imbalance affects metabolism and recovery. - A functional triad approach is essential for assessing iron metabolism. - Symptoms like fatigue and poor recovery should prompt further evaluation. - Iron metabolism is a whole system performance problem. Ovarian cyst ruptures can lead to systemic inflammation. - Nutritional deficiencies can significantly impact athletic performance. - Manual therapy alone may not address deeper biochemical issues. - Lab work is crucial for understanding underlying health problems. - Deficiencies can be related to absorption issues, not just intake. - Restoring visceral mobility is essential for overall health. - Lymphatic drainage plays a key role in recovery. - Advocating for your health is important in the medical system. - Basic nutritional needs can be overlooked in treatment. - A holistic approach is necessary for optimal health. KEYWORDS: iron physiology, athletic performance, recovery, osteopathic manual therapy, endurance athletes, gut health, autonomic balance, inflammation, ferritin, transferrin, ovarian cysts, nutritional deficiencies, visceral mobility, lymphatic drainage, health advocacy, inflammation, digestion, systemic health OsteoSignal with Neal D. O'Neal, PT is a podcast exploring how your body's natural design connects with osteopathic science - translating complex signals into practical insight so you can truly thrive. Disclaimer: The content of this podcast is for information purposes only and should not be considered medical advice. Discuss any medical procedure with your health care provider. For more information about the content of this episode, visit https://pursuitpt.com or https://pursuitperformancetraining.com. Copyright 2026 Neal D. O'Neal, PT

  2. 1d ago

    Iron Regulation in Health & Athletic Performance - OsteoSignal #023

    In this episode of the OsteoSignal podcast, we delve into the critical role of iron regulation in health and athletic performance. They discuss the importance of ferritin and transferrin in iron storage and transport, the impact of inflammation on iron availability, and the connection between gut health and iron absorption. The conversation emphasizes the need for a holistic approach to understanding health signals and the body's regulatory systems, particularly for athletes and patients experiencing fatigue and performance issues. TAKEAWAYS: - Iron plays a central role in oxygen transport, energy production, and muscle performance. - Ferritin is the body's iron reserve tank, indicating stored iron levels. - Transferrin is responsible for transporting iron throughout the body. - Low ferritin can lead to fatigue, reduced endurance, and poor recovery. - Inflammation can trap iron in storage, making it unavailable for use. - Gut health is crucial for iron absorption; inflammation can hinder this process. - Chronic stress affects iron metabolism and overall performance. - Athletes have higher iron demands due to increased red blood cell turnover and sweat losses. - Regular monitoring of ferritin and transferrin levels is essential for optimal health. - The body functions as a dynamic signaling system, requiring balance in various physiological processes. KEYWORDS: osteopathic manual therapy, iron regulation, ferritin, transferrin, inflammation, gut health, athletic performance, recovery, neuroendocrine system, health signals OsteoSignal with Neal D. O'Neal, PT is a podcast exploring how your body's natural design connects with osteopathic science -translating complex signals into practical insight so you can truly thrive. Disclaimer: The content of this podcast is for information purposes only and should not be considered medical advice. Discuss any medical procedure with your health care provider. For more information about the content of this episode, visit https://pursuitpt.com or https://pursuitperformancetraining.com. Copyright 2026 Neal D. O'Neal, PT

  3. 2d ago

    Estrogen, Testosterone, and the Neuroendocrine Axis - OsteoSignal #022

    In this episode of the Osteosignal Podcast, Neal O'Neal and Autumn Mayberry delve into the complexities of the neuroendocrine axis, particularly during pregnancy. They discuss how hormonal changes, especially estrogen and testosterone, can lead to significant emotional and physical changes in expectant mothers. The conversation emphasizes the importance of understanding these changes for better clinical practice and patient care, highlighting pregnancy as a unique state that amplifies the neuroendocrine system's functions. MORE INFO: Function Health - https://www.functionhealth.com/ (not an affiliate link) TAKEAWAYS: - The neuroendocrine axis plays a crucial role in health. - Pregnancy amplifies hormonal changes significantly. - Estrogen and testosterone imbalances can lead to various symptoms. - Understanding these changes is vital for clinical practice. - The placenta acts as a mediator for the fetus's needs. - Emotional swings during pregnancy are a natural consequence of hormonal changes. - Pregnancy serves as a model for understanding hormonal impacts in non-pregnant individuals. - Clinicians should consider the neuroendocrine axis in patient assessments. - Symptoms experienced may be linked to hormonal imbalances. - Awareness of these dynamics can improve patient communication and care. KEYWORDS: neuroendocrine axis, pregnancy, hormonal imbalance, osteopathic therapy, health regulation, estrogen, testosterone, autonomic nervous system, osteosignal OsteoSignal with Neal D. O'Neal, PT is a podcast exploring how your body's natural design connects with osteopathic science -translating complex signals into practical insight so you can truly thrive. Disclaimer: The content of this podcast is for information purposes only and should not be considered medical advice. Discuss any medical procedure with your health care provider. We may sometimes include affiliate links and promotions, and when we do, we’ll make sure to label them clearly. It’s a great way to support the podcast without any additional cost to you. For more information about the content of this episode, visit https://pursuitpt.com or https://pursuitperformancetraining.com. Copyright 2026 Neal D. O'Neal, PT

  4. 3d ago

    Adrenal Health and The Neuroendocrine Axis - OsteoSignal #021

    In this episode of the Osteosignal podcast, Neal O'Neal, Autumn Mayberry, and Brent Mayberry delve into the complexities of the neuroendocrine axis, particularly focusing on adrenal disease during pregnancy. They discuss the role of the adrenal gland beyond its endocrine functions, the concept of adrenal fatigue, and how chronic stress impacts gut function and immune signaling. The conversation also highlights the unique challenges posed by pregnancy on the neuroendocrine system and the importance of understanding these dynamics for effective patient care. They also discuss the relation between the autonomic nervous system and adrenal function. They explore how sympathetic and parasympathetic systems influence adrenal health, particularly during stress and pregnancy. The discussion highlights the importance of understanding these dynamics in the context of osteopathic manual therapy, emphasizing the need for a holistic approach to health that considers the body's signaling systems. Enjoying the podcast? Like and subscribe!  TAKEAWAYS: - Understanding the neuroendocrine axis is crucial for patient recovery. - Adrenal glands play a significant role in stress response. - Chronic stress can lead to adrenal fatigue and health issues. - Blood shunting during stress affects digestive function. - Stress alters immune signaling, potentially leading to autoimmunity. - Pregnancy amplifies stress physiology through the placenta. - Corticotropin-releasing hormone is key in managing stress responses. - TH1 and TH2 cells are essential for balanced immune responses. - Structural dysregulation can impact hormonal balance and health.  - The autonomic nervous system significantly influences adrenal function. - Pre-ganglionic fibers play a crucial role in sympathetic supply to the adrenals. - The adrenal gland is responsible for catecholamine release, including epinephrine and norepinephrine. - Pregnancy can increase intra-abdominal pressure, affecting adrenal function. - Chronic sympathetic tone can lead to hyperadrenergic states and stress overload. - Cushing's syndrome is characterized by prolonged exposure to high cortisol levels. - Adrenal insufficiency can result in fragile autonomic tone and hypertension. - Postpartum changes can lead to severe mood swings and immune reactivation. - Osteopathic manual therapy can help optimize the neuroendocrine axis. - The body functions as a dynamic signaling system, requiring effective communication among its regulatory networks. OsteoSignal with Neal D. O'Neal, PT is a podcast exploring how your body's natural design connects with osteopathic science - translating complex signals into practical insight so you can truly thrive.  Disclaimer: The content of this podcast is for information purposes only and should not be considered medical advice. Discuss any medical procedure with your health care provider.  For more information about the content of this episode, visit https://pursuitpt.com or https://pursuitperformancetraining.com. Copyright 2026 Neal D. O'Neal, PT

    Adrenal Health and The Neuroendocrine Axis - OsteoSignal #021

  5. 4d ago

    The Endocrine Axis & Manual Osteopathy - OsteoSignal #020

    In this episode of the OsteoSignal podcast, hosts Neal D O'Neal, Autumn Mayberry, and Brent Mayberry delve into the neuroendocrine axis, focusing on the hypothalamus and pituitary gland. They discuss the critical role of the hypothalamus as a biological control hub that integrates various signals from the body to maintain homeostasis. The conversation transitions to the pituitary gland, which acts as a relay station for hormonal signals, and explores how cranial tension and other factors can affect its function. They discuss how osteopathic manual therapy can improve the function of organs and systems without fixing underlying pathologies. The conversation emphasizes the importance of coherence in the body's systems and how manual therapy can help restore this coherence, allowing the body to thrive and adapt to various physiological demands. For information about Neal’s classes: https://pursuitpt.com/classes RELATED EPISODES: OsteoSignal Episode 017 TAKEAWAYS: - The hypothalamus is a small but powerful structure that acts as a central coordination hub for the body. - The neuroendocrine axis is crucial for stress physiology and adaptation. - The pituitary gland translates neural signals into hormonal actions. - Cranial tension can impact the function of the pituitary gland. - Dysregulation in the neuroendocrine system can lead to various symptoms. - Nutrition plays a significant role in overall health and well-being. - Osteopathic manual therapy can help restore balance in the body. - The body needs to thrive, not just survive. The hypothalamus plays a crucial role in regulating bodily functions. - Manual therapy can improve the function of organs without fixing pathology. - The neuroendocrine system expands during pregnancy to support fetal growth. - Coherence in the body's systems is essential for health and adaptation. - The triad of biomechanics, bioelectrical, and biochemical factors influences health. - Manual therapy helps create a better environment for bodily functions. - The placenta acts as a powerful signaling organ during pregnancy. - Understanding the body's coordinated network of signals is vital for practitioners. - Restoring coherence can help patients thrive rather than just survive. - Positive stressors can also influence the neuroendocrine system positively. OsteoSignal with Neal D. O'Neal, PT is a podcast exploring how your body's natural design connects with osteopathic science -translating complex signals into practical insight so you can truly thrive. Disclaimer: The content of this podcast is for information purposes only and should not be considered medical advice. Discuss any medical procedure with your health care provider. For more information about the content of this episode, visit https://pursuitpt.com or https://pursuitperformancetraining.com. Copyright 2026 Neal D. O'Neal, PT

    The Endocrine Axis & Manual Osteopathy - OsteoSignal #020

  6. Aug 14

    The Thyroid in Pregnancy - OsteoSignal #019

    In this episode of the Osteosignal podcast, Neal, Autumn, and Brent discuss the intricate relationship between the neuroendocrine axis and thyroid hormones during pregnancy. They explore how the placenta influences maternal thyroid function and fetal development, emphasizing the critical role of maternal T4 availability in early pregnancy. The conversation also covers physiological changes during pregnancy, the implications of hyperthyroidism, and the importance of manual therapy in supporting maternal and fetal health. This conversation delves into the complex interactions between maternal and fetal thyroid health, exploring how conditions like hyperthyroidism and hypothyroidism affect pregnancy outcomes. The speakers discuss the importance of monitoring both mother and baby, the role of thyroid antibodies, and the implications of postpartum thyroiditis. Nutritional considerations and the hypothalamus-pituitary-thyroid axis are also examined, emphasizing the need for an integrated approach to care that includes osteopathic manual therapy. Takeaways: - Understanding the neuroendocrine axis is crucial for health. - Thyroid hormones are foundational for fetal development. - Maternal T4 is critical in the first trimester. - The placenta acts as a surrogate for the fetal hypothalamus. - Physiological changes during pregnancy can complicate thyroid function. - Hyperthyroidism in pregnancy is rare but significant. - Thyroid storms can pose serious risks during pregnancy. - Manual therapy can support thyroid function in mothers. - The fetal environment is influenced by maternal health. The baby's development is influenced by the mother's thyroid health. - Maternal hyperthyroidism can affect fetal growth and development. - Monitoring both mother and baby is crucial in thyroid-related issues. - Thyroid antibodies can cross the placenta and impact fetal health. - Hypothyroidism in pregnancy can lead to serious complications. - Postpartum thyroiditis affects a significant percentage of women. - Nutritional factors, such as iodine intake, are vital for thyroid health. - The hypothalamus-pituitary-thyroid axis is complex and critical during pregnancy. - Osteopathic manual therapy can support thyroid health and overall well-being. - Understanding thyroid dysfunction requires a holistic approach, considering hormonal, immune, and mechanical factors. OsteoSignal with Neal D. O'Neal, PT is a podcast exploring how your body's natural design connects with osteopathic science -translating complex signals into practical insight so you can truly thrive.  Disclaimer: The content of this podcast is for information purposes only and should not be considered medical advice. Discuss any medical procedure with your health care provider.  For more information about the content of this episode, visit https://pursuitpt.com or https://pursuitperformancetraining.com. Copyright 2026 Neal D. O'Neal, PT Music from #Uppbeat (free for Creators!): https://uppbeat.io/t/sky-toes/lilly-red License code: 3VBGKBWTL0W4R562

    The Thyroid in Pregnancy - OsteoSignal #019

  7. Aug 7

    The Placenta: A Window into the Neuroendocrine Axis - OsteoSignal #018

    In this episode of the Osteosignal Podcast, Neal D O'Neal, Autumn Mayberry, and Brent Mayberry explore the intricate relationship between the placenta and the neuroendocrine axis during pregnancy. They discuss how the placenta functions as a dynamic regulatory interface, its biomechanical structure, and its role as a powerful endocrine organ. The conversation delves into the importance of mechanical changes, vascular signaling, and the impact of the autonomic nervous system on placental efficiency and fetal development. This conversation delves into the intricate dynamics of fetal circulation, the role of the diaphragm and pelvic floor in pregnancy, and the multifaceted functions of the placenta, including its role in immune regulation and metabolic signaling. The discussion emphasizes the importance of understanding these systems from an osteopathic perspective, highlighting how structural freedom and biomechanical interfaces can influence maternal and fetal health. The speakers share clinical insights and experiences, illustrating the practical applications of these concepts in manual therapy and patient care. For more information, visit https://pursuitpt.com/classes Takeaways - The placenta is a dynamic regulatory interface between maternal and fetal physiology. - Pregnancy is a significant physiological adaptation that involves complex hormonal and mechanical changes. - The placenta functions as a real-time adaptive control system, continuously adjusting to maternal conditions. - Spiral arteries play a crucial role in nutrient exchange and protecting maternal health during pregnancy. - Mechanical changes in the mother's body can influence vascular signaling to the placenta. - The placenta produces essential hormones that regulate maternal physiology and support fetal growth. - Chronic autonomic dysregulation can negatively impact placental efficiency and fetal development. - Understanding the biomechanical structure of the placenta is vital for comprehending its functions. - Facilitation in the nervous system can lead to improper signaling affecting the placenta. - The interplay between maternal stress and placental hormones can influence fetal maturation and birth timing. - Pregnancy alters mechanical pressures in the body significantly. - The placenta plays a crucial role in immune modulation during pregnancy. - Small mechanical changes can lead to significant systemic effects. - The diaphragm and pelvic floor are essential for proper venous return and respiratory function. - Gestational diabetes is influenced by placental hormone interactions. - The placenta acts as a biomechanical interface affecting maternal structure. - Understanding the placenta's functions can enhance osteopathic treatment approaches. - Maternal health directly impacts fetal development and well-being. - Effective communication between the placenta and maternal systems is vital for pregnancy success. - Osteopathic manual therapy can optimize the functioning of the placenta and maternal systems. Music from #Uppbeat (free for Creators!): https://uppbeat.io/t/sky-toes/lilly-red License code: M2QCQHDJU59TTRVA

    The Placenta: A Window into the Neuroendocrine Axis - OsteoSignal #018

  8. Jul 31

    The Neuroendocrine Axis: Your Body-wide Command Network - OsteoSignal Ep. 017

    This episode of the Osteosignal podcast explores the neuroendocrine axis and its role in determining whether the body merely survives or truly thrives. The conversation delves into the functions of the hypothalamus and pituitary gland, the feedback mechanisms that regulate hormonal balance, and the impact of inflammation on these systems. The hosts emphasize the importance of understanding these concepts for both manual therapists and the general public to improve health outcomes. In this conversation, the speakers delve into the complexities of the neuroendocrine system, particularly focusing on the role of the placenta during pregnancy and its impact on maternal health. They discuss the feedback loops within the neuroendocrine axis, the challenges faced postpartum, and the importance of osteopathic manual therapy in restoring health. The conversation emphasizes the interconnectedness of various bodily systems and the need for a holistic approach to health and wellness. Resources: Neal's website: https://pursuitpt.com Takeaways: - Health can be thought of in three broad states: failure to thrive, survive, and thrive. - The neuroendocrine axis is a communication network that integrates signals from the body. - The hypothalamus plays a crucial role in regulating bodily functions and making long-term plans. - Inflammation can disrupt hormonal communication and feedback mechanisms. - The pituitary gland acts as the master gland, converting hypothalamic signals into hormonal instructions. - Feedback loops are essential for maintaining balance in the body. - The body responds to various types of stress in a unified manner. - Understanding the hypothalamus and pituitary gland is vital for health practitioners. - Digital and analog signals in the body complement each other for effective communication. - The hindgut is not just for elimination; it also includes reproductive organs.  - Understanding medical terminology is crucial for effective communication. - The neuroendocrine axis plays a vital role in hormone regulation. - The placenta is more than a nutrient exchange organ; it influences maternal health significantly. - Postpartum challenges can arise from neuroendocrine dysregulation. - Osteopathic manual therapy can aid in restoring neuroendocrine health. - Chronic stress and inflammation can disrupt the neuroendocrine signaling. - Patients often experience a range of symptoms that are interconnected. - Restoring health involves addressing the entire system, not just isolated symptoms. - The goal of medical care should be to help patients thrive, not just survive. - Each pregnancy creates a unique placenta that influences maternal physiology. OsteoSignal with Neal D. O'Neal, PT is a podcast exploring how your body's natural design connects with osteopathic science - translating complex signals into practical insight so you can truly thrive. Disclaimer: The content of this podcast is for information purposes only and should not be considered medical advice. Discuss any medical procedure with your health care provider. For more information about the content of this episode, visit https://pursuitpt.com or https://pursuitperformancetraining.com. Copyright © 2026 Neal D. O'Neal, PT

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Helping you understand the osteopathic model of health so you can move better, adapt better, and truly thrive in life.

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