Physiologically Speaking

JANUARY 5, 2024

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. Exercise prevents and reverses cardiovascular disease, but whether high-intensity exercise training (HIIT) is safe and effective for adults after minimally invasive heart surgery is unknown.

Plaque 117

Plaque Physiology Exercise Cholesterol 117

Physiologically Speaking

FEBRUARY 28, 2024

” While an awe-inspiring anecdote, our knowledge of human limits, physiology, and the sheer number of participants in endurance sports is enough evidence to conclude that running a marathon won’t kill you. Physiologically Speaking is a reader-supported publication. ” Isn’t exercise good for us?

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Exercise Sudden Cardiac Death Physiology Congenital 98

Dr. Paddy Barrett

AUGUST 23, 2024

The evidence that high levels of exercise and subsequent fitness are linked with increased lifespan and health span is clear. By the end of this article, you should be convinced that high levels of fitness and daily exercise are a MUST for a longer quality of life without major illness. Here’s why. Enjoy the process.

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Exercise Dementia Cancer Chronic Disease 102

Dr. Sanjay Gupta

SEPTEMBER 25, 2022

This can then become a vicious cycle – if we feel anxious, frightened, or stressed in response to an ectopic beat this can lead to physiological symptoms associated with the stress response including changes to our heart rate. For example, avoiding cardiovascular exercise or activities triggering breathlessness.

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Heart Attack Heart attacks Physiology Article 52

Wellnest

JANUARY 23, 2024

The convenience of processed foods, high intake of saturated fats, and inadequate exercise collectively contribute to an increased risk of heart-related problems. Chronic stress triggers physiological responses that can adversely affect the cardiovascular system.

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COVID-19 Cardiovascular Disease Risk Factors Blood Pressure 52

Dr. Paddy Barrett

SEPTEMBER 26, 2023

Poor sleep generally impacts cognitive well-being, nutrition and exercise routines, all of which are key pillars of cardiovascular health. It significantly increases the risk of heart attack, stroke and atrial fibrillation. Takeaway Obstructive sleep apnea is common. It frequently goes undiagnosed. It is potentially avoidable.

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Blood Pressure Cardiovascular Disease Atrial Fibrillation Coronary Artery Disease 52

Dr. Sanjay Gupta

MARCH 6, 2022

So cardiomyopathies, valve problems, myocarditis and previous heart attacks all cause a problem with the pumping function of the heart. It is also unique because it works using the Doppler effect, you can get not only an anatomical evaluation of the heart but also physiological assessment.

Heart Attack 52

Heart Attack Heart attacks Exercise Heart Rhythm 52