Brain Health
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Hypoxic Ischemic Encephalopathy (HIE)
When a baby’s brain doesn’t get enough oxygen, it can lead to a serious condition known as Hypoxic Ischemic Encephalopathy (HIE). This can happen for a few reasons, such as if there’s not enough oxygen in the baby’s blood, or if the blood isn’t flowing properly to the brain. HIE falls under the larger category of neonatal encephalopathy, which is a fancy term for various conditions that affect newborn babies’ brains. There are other causes too, such as genetic issues, metabolic problems, strokes in newborns, or infections in the mother or baby around the time of birth. These issues can arise before the baby is born, during birth, right after…
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Nurturing Brain Health through Nutrition
As we navigate the intricacies of our daily lives, the importance of mental well-being and cognitive health cannot be overstated. Our brain, a marvel of the human body, orchestrates our thoughts, emotions, and actions with astounding precision. Yet, it is often in the subtle interplay between our dietary choices and brain health that we find the keys to enhancing our mental acuity and emotional balance. As a physician deeply invested in the holistic well-being of my patients, I aim to illuminate the profound impact of good nutrition on brain health and, consequently, on fostering a healthy mind. The brain, an organ that consumes an immense amount of energy, relies on…
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Advancing Brain Health in Canada
In the vast and intricate domain of medical science, the significance of brain research cannot be overstated, particularly when considering its profound implications on health outcomes not just in Canada, but globally. At the forefront of this endeavour stands Brain Canada, an organization that has carved out a distinctive and crucial role as a national convener, bridging gaps between various stakeholders invested in the advancement and support of brain research. This coalition of researchers, clinicians, patients, and policymakers, facilitated by Brain Canada, serves as a testament to the collective effort aimed at unraveling the complexities of the human brain. Understanding the brain’s mechanisms is not merely an academic pursuit; it’s…
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Brain Health and Stroke Prevention
When we think of personal health and wellness, the emphasis often tends to gravitate towards physical fitness and dietary habits, overshadowing the equally crucial aspect of brain health. This can lead to a lack of awareness and understanding regarding the prevention of neurological conditions, notably strokes, which are amongst the leading causes of disability and mortality worldwide. In this article, we delve into the intricate relationship between lifestyle choices and brain health, with a particular focus on stroke prevention, offering insights grounded in the latest research and recommendations from health professionals. Through a nuanced exploration of this topic, we aim to equip readers with the knowledge necessary to nurture their…
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Maximizing Brain Health
Taking care of our brain is crucial for maintaining overall health and wellbeing. A healthy brain not only supports cognitive functions such as memory, attention, and problem-solving but also plays a significant role in regulating emotions and behaviour. There are several lifestyle choices and habits that can promote brain health, enhancing its functionality and potentially reducing the risk of cognitive decline as we age. Nutrition: The Foundation of Brain Health A well-balanced diet is fundamental to brain health. Foods rich in antioxidants, healthy fats, vitamins, and minerals provide the brain with the nutrients it needs to function optimally. Omega-3 fatty acids, found in fish like salmon, mackerel, and sardines, are…
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Concussion Awareness
Concussions are a type of traumatic brain injury that result from a blow to the head or a sudden, violent motion that causes the brain to move within the skull. This movement can lead to temporary loss of normal brain function, affecting cognitive processes, physical abilities, and emotional well-being. Recognizing the signs of a concussion, knowing how to proceed with diagnosis and treatment, and understanding preventive measures are essential for managing this condition effectively. What Part of the Body Concussions Affect Concussions primarily affect the brain, the control center for all bodily functions. The brain is cushioned by cerebrospinal fluid within the skull, but a sudden impact or abrupt movement…
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Breakthrough Blood Test for Alzheimer’s
In the continuously evolving and ever-expansive landscape of medical diagnostics, particularly in the domain of neurodegenerative diseases, a recent groundbreaking study has emerged, offering a beacon of hope for the early detection and, consequently, more effective management of Alzheimer’s disease. Central to this pivotal research is the innovative utilization of a blood test, specifically designed to detect the presence of a specific protein, known in the medical community as phosphorylated tau or p-tau. This development is not merely an incremental advancement; it represents a potential paradigm shift in our approach to diagnosing Alzheimer’s, promising not just early detection but also heralding a more accessible, cost-effective alternative to the traditional, more…
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Wellness and the Brain: Combating Stroke Risk
Stroke is a leading cause of disability and death worldwide, and its impact in Canada is equally concerning. Stroke occurs when the blood supply to part of the brain is interrupted or reduced, preventing brain tissue from getting oxygen and nutrients. There are two main types of stroke: ischemic, caused by blocked arteries, and hemorrhagic, caused by leaking or bursting blood vessels. Risk factors for stroke include high blood pressure, high cholesterol, diabetes, and smoking. Adopting a healthy lifestyle is a crucial step in reducing the risk of stroke. This comprehensive article explores the relationship between lifestyle choices and stroke risk, offering practical advice on healthy eating and physical activity.…
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How Processed Foods Trick Our Brains
In today’s fast-paced society, convenience often trumps nutritional value when it comes to food choices. This shift has led to an increased consumption of processed and unhealthy foods. However, the impact of these foods extends beyond mere nutritional deficiencies; they fundamentally alter our brain’s perception of hunger and satiety, leading to a vicious cycle of cravings and overeating. This article delves into the neurophysiological mechanisms behind this phenomenon, exploring how processed foods can hijack our brain’s reward system and influence our eating behaviours. The Role of the Brain in Eating Behaviour Eating is regulated by a complex interplay between various parts of the brain, hormones, and neurotransmitters. The hypothalamus, a…
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PVNH Disorder
Periventricular Nodular Heterotopia (PVNH) is a rare neurological disorder that is characterized by the malpositioning of neurons in the brain. “Periventricular” refers to the region around the brain ventricles, and “nodular heterotopia” describes the presence of nodules, or small aggregations of nerve cells, that are out of place. During normal brain development, neurons migrate from their place of origin to their final destination. In PVNH, this migration is disrupted, and neurons form nodules in inappropriate areas, particularly near the ventricles. In most cases, PVNH is due to mutations in the FLNA gene, which encodes a protein crucial for cell movement and structure. This disorder follows an X-linked dominant inheritance pattern.…
