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Hypertension is a significant risk factor for cardiovascular and cerebrovascular diseases and has become a global public health concern. Although hypertension results from a combination of factors, the specific mechanism is still unclear. We provide a summary of the composition and physiological role of gut microbiota.
Welcome to the Physiology Friday newsletter. We talk about the ketogenic diet as a metabolic therapy for type 1 diabetes. Physiologically Speaking is a reader-supported publication. This irregular sleep pattern misaligns circadian rhythms and disrupts physiology. “The shorter your sleep, the shorter your life.”
9, 2025 Gender-based racism through microaggressions may be linked to higher blood pressure postpartum and beyond, according to new research published in Hypertension , a peer-reviewed journal of the American Heart Association. These results emphasize that hypertension management needs to extend beyond prescription medications, she said.
As we age, we have lower levels of nitric oxide (NO), leading to endothelial dysfunction , arterial stiffening, and a rise in blood pressure (hypertension) — three of the primary causes of cardiovascular disease. There are several diets and diet patterns that are known to be “heart healthy.”
Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. ICYMI On Wednesday, I published The Ultimate Guide to Sleep and Cardiovascular Health.
Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. Resistance exercise is probably most effective when paired with a reduced calorie diet (for weight loss) — as resistance exercise alone is likely not sufficient for meaningful weight loss to occur.
Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. Resistance exercise is probably most effective when paired with a reduced calorie diet (for weight loss) — as resistance exercise alone is likely not sufficient for meaningful weight loss to occur.
The Role of Wearable Technology in Heart Health Wearable tech is designed to monitor physiological data and provide actionable insights to users. Users can adjust their lifestyle choices, such as diet and exercise, based on real-time data to reduce cardiovascular risk.
Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. It’s also likely that most people aren’t getting all of the nutrients they need from their diet even if they think they are. What if your calendar was the key to living a longer, healthier life?
Hypertension, Ahead of Print. BACKGROUND:Potassium (K+)-deficient diets, typical of modern processed foods, increase blood pressure (BP) and NaCl sensitivity.
Therefore, we hypothesized that treatment with hCTP in a mouse model of HFpEF would ameliorate the pathophysiology of this disease.Methods:To establish a HFpEF model, 6-week-old, C57BL/6NJ mice were placed on a high-fat diet (HFD), 60% kCal from lard, and water with 0.5 Gene and protein expression studies in heart tissue are underway.
The exact mechanisms behind this link are complex, but it’s believed that the combination of lifestyle factors associated with depression (such as poor diet, lack of exercise, and smoking) and the physiological effects of depression on the body (including inflammation and blood clotting) can contribute to heart problems.
Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. The weekend warrior activity pattern was associated with a 23% lower risk for hypertension, a 43% lower risk for diabetes, a 45% lower risk for obesity, and a 43% lower risk for sleep apnea.
6 [link] Insufficient sleep has been linked to a greater risk for several health conditions including obesity, diabetes, hypertension, and cognitive decline. Multiple studies find that the risk for high blood pressure (hypertension) is elevated in women with short sleep duration to a greater extent than it is in men.
These indirect and direct factors can lead to obesity, hypertension, hyperlipidemia, diabetes, ischemia with no obstructive coronary artery disease (INOCA), CAD, myocardial infarction (MI), and stroke via the hypothalamic-pituitary-adrenal axis, sympathetic-adrenal-medullary system, sympathetic nervous system, and hypoestrogenemia.
While CAC is typically associated with traditional risk factors such as age, hypertension, and smoking, paradoxically elevated CAC scores have been observed in male endurance athletes despite their otherwise healthy profiles. Physiologically Speaking is a reader-supported publication. That’s pure speculation, however.
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