Heart On The Brain

How hormonal signals in one small structure of the brain—the hypothalamus—govern our physiology and behavior. As human beings, we prefer to think of ourselves as reasonable. But how much of what we do is really governed by reason? In this book, Gareth Leng considers the extent to which one small structure of the neuroendocrine brain—the hypothalamus—influences what we do, how we love, and who we are. The hypothalamus contains a large variety of neurons. These communicate not only through neurotransmitters, but also through peptide signals that act as hormones within the brain. While neurotransmitter signals tend to be ephemeral and confined by anatomical connectivity, the hormone signals that hypothalamic neurons generate are potent, wide-reaching, and long-lasting. Leng explores the evolutionary origins of these remarkable neurons, and where the receptors for their hormone signals are found in the brain. By asking how the hypothalamic neurons and their receptors are regulated, he explores how the hypothalamus links our passions with our reason. The Heart of the Brain shows in an accessible way how this very small structure is very much at the heart of what makes us human.

Boasting more than two million pageviews per month, TheAwkwardYeti.com has become a webcomic staple since its creation in 2012. In addition to tons of fan favorites, Heart and Brain contains more than 75 brand new comics that have never been seen online. From paying taxes and getting up for work to dancing with kittens and starting a band, readers everywhere will relate to the ongoing struggle between Heart and Brain.

Scientific research teaches us that negative emotions such as anger, anxiety, and worry significantly increase the risk of serious disease. You can change your life, bring peace to your mind, health to your body, develop more satisfying relationships with others, and create a deep sense of meaning. How? By learning about your Heart Brain system and practicing the simple exercises that are included in this book. Be prepared for a whole new joyful life.

This monograph offers a cross-system exchange and cross-modality investigation into brain-heart interplay. Brain-Heart Interplay (BHI) is a highly interdisciplinary scientific topic, which spreads from the physiology of the Central/Autonomous Nervous Systems, especially Central Autonomic Network, to advanced signal processing and modeling for its activity quantification. Motivated by clinical evidence and supported by recent findings in neurophysiology, this monograph first explores the definition of basic Brain-Heart Interplay quantifiers, and then moves onto advanced methods for the assessment of health and disease states. Non-invasive use of brain monitoring techniques, including electroencephalogram and function Magnetic Resonance Imaging, will be described together with heartbeat dynamics monitoring through pulseoximeter and ECG signals. The audience of this book comprises especially of biomedical engineers and medical doctors with expertise in statistics and/or signal processing. Researchers in the fields of cardiology, neurology, psychiatry, and neuroscience in general may be interested as well.

This ambitious and comprehensive handbook represents an essential contribution to our current understanding of interactions between heart and brain, a research topic generating growing interest. Despite the increasing awareness that neural mechanisms are the primary cause of cardiac disease and its progression, therapy continues to focus on end-organ protection and does not approach the neural core of the problem. Growing public health problems such as heart failure are still treated with autonomic drugs that are 30-40 years old and simply act on cardiac receptors. However, it has now been shown that the progression of ischemic heart disease to heart failure is mainly due to abnormal central responses to incipient cardiac disease, with neural activation the primary cause rather than the consequence of cardiac remodeling. Written by leading international experts in their respective research areas, the book presents a variety of perspectives on the core topic: from social and philosophical to gender-related aspects. It is designed for a broad readership and includes dedicated sections for cardiologists, psychiatrists, neurologists and psychotherapists looking for a more insightful and targeted approach to neuro-cardiovascular disease.

In the last decade there has been a growing interest in the study of the interactions between the heart and the brain, especially in the field of cerebral ischemia. The interactions between cardiovascular and cerebrovascular diseases are of relevance not only for research investigation, but also for clinical implications in the daily clinical practice. i.e. A wealth of information has been gathered particularly on three topics, cardiovascular consequences of cerebral injuries, cardioembolic stroke, and association of carotid and coronary artery disease. The available information, however, is still sparse and fragmentary mainly because of the lack of commun ication between neurologists and cardiologists. With the aim of improving communication between several disciplines and technologies, we started to organize since 1987 in Bologna, Italy, an international Symposium on heart brain interactions to be held every 3 years. Our intention was to gather prominent clinicians and researchers from outstanding cardiologic and neuro logic institutions actively involved in the study of heart-brain interactions. The ambitious goal has been to fit different pieces of information like in a puzzle. This book originates from the contributions presented at the 2nd Sympo sium which was held in Bologna on November 30-December 1, 1990. The book is subdivided into three sections: I cardiovascular consequences of cerebral damage, II cardiogenic cerebral ischemia, III cerebrovascular and coronary artery disease.

Boost your cardiovascular health, optimize your mental strength, and prevent and reverse arterial disease with this personalized plan from the founders of the renowned Heart Attack & Stroke Prevention Center -- "you'll want to read every page" (Amen). Did you know that every forty seconds, someone in the US suffers a heart attack or stroke, and every sixty-five seconds someone develops dementia? The culprit is cardiovascular disease--and rates are soaring in younger, seemingly healthy people. Busting every myth we have about cardiovascular health, including that women are less likely to suffer from heart attacks and strokes, world-renowned cardiovascular specialists Bradley Bale, MD, and Amy Doneen, DNP, have pioneered a lifesaving method to prevent these devastating events--and reverse the disease that causes them. The BaleDoneen Method transcends the medical silos of cardiology, neurology, endocrinology, and others with a holistic approach designed to protect and optimize the health of the heart, brain, and other vital organs, as well as the blood vessels that supply them. With laser-sharp focus, Bale and Doneen provide the latest research on how your oral health is contributing to the decline of your heart. Captivating and revolutionary, Healthy Heart, Healthy Brain is a unique and comprehensive program to prevent chronic diseases and memory loss in people of all ages regardless of their body type, medical history, or genes. Offering a roadmap to lifelong arterial wellness, it includes: Precision medical methods to prevent diseases of aging The best and worst supplements and foods for your heart Ten lifestyle moves that lower dementia risk by 35 percent Information about genes that raise cardiovascular risk as much as smoking The top ten heart attack prevention tips for women Healthy Heart, Healthy Brain will equip you with the knowledge you need to approach your healthcare as an empowered and informed patient.

This book discusses the underlying mechanisms connecting the brain and heart. The physiology of the brain is such that it is easily affected by any altered physiology of other systems, which in turn may compromise cerebral blood flow and oxygenation. Together, the brain and heart control our body systems, allowing them to function automatically. This interaction between the brain and other systems makes it important for us to understand how any kind of injury to the brain can produce complications in remote organs or systems, such as the heart. The central nervous system is responsible for vegetative function and is central to homeostasis. Further, central nervous system responses are linked to the ongoing function of other organ systems e.g. feeding, thermoregulation, reproduction and muscle activity. It is therefore logical that neural control of the cardiovascular system must also interact with the neural control of other organ systems. This book explains in detail stressed cardiac conditions, discussing the pathophysiology and proposed treatment, and also describing lesser-known crosstalks between the acutely or chronically affected brain and heart.