Doctor Warrick Bishop - Heart Health
Health & Wellness Podcasts
Welcome to Doctor Warrick's podcast channel. Warrick is a practicing cardiologist and author with a desire to help people live as well as possible for as long as possible. Warrick believes in educating and supporting patients to get the best health care. Discover and understand the latest approaches and technology in heart care and how this might apply to you or someone you love. >> HEALTHY HEART MEMBERSHIP: SEE HERE https://healthyheartnetwork.com/free << About Dr. Warrick Bishop A number of years ago something incredible, an amazing coincidence… Doctor Warrick Bishop is a practicing cardiologist, best selling author, and keynote speaker and who has a passion to help prevent heart disease on a global scale. Warrick graduated from the University of Tasmania, School of Medicine, in 1988. He completed his advanced training in cardiology in Hobart, Tasmania, becoming a fellow of the Royal Australian College of Physicians. A number of years ago something incredible, an amazing coincidence, happened that started Doctor Warrick Bishop on the mission to prevent heart attacks rather than try to cure them. He was driving to work one day when he stopped at a commotion by the side of the road. A fun runner had collapsed during a fun run with a heart attack. He helped in his resuscitation only to find out that had seen the very same man two years earlier and reassured him that he was fine. Warrick had missed the chance to make a difference and it nearly cost a life!! . Based on risk calculation and the best practice of the time, he shouldn’t have been at high risk…..but he was! That meant that he had reassured a patient based on treadmill testing, the best care available at the time that he was fine, only to be part of the team that resuscitated that man when he dropped dead during a running race, this was just not good enough, and he asked himself could this be done differently? This important question started him on a journey which meant he was open to looking more closely at new and emerging technology to help in being more precise about risk of heart attack. It became clear to Warrick the more precise we can be in the information we have in regard to a patients heart health and real risk of heart attack, the better we can look after that person, it seems so obvious when you say it like that, but that opportunity is still only new and not broadly utilised in the medical community.
Location:
Australia
Genres:
Health & Wellness Podcasts
Description:
Welcome to Doctor Warrick's podcast channel. Warrick is a practicing cardiologist and author with a desire to help people live as well as possible for as long as possible. Warrick believes in educating and supporting patients to get the best health care. Discover and understand the latest approaches and technology in heart care and how this might apply to you or someone you love. >> HEALTHY HEART MEMBERSHIP: SEE HERE https://healthyheartnetwork.com/free << About Dr. Warrick Bishop A number of years ago something incredible, an amazing coincidence… Doctor Warrick Bishop is a practicing cardiologist, best selling author, and keynote speaker and who has a passion to help prevent heart disease on a global scale. Warrick graduated from the University of Tasmania, School of Medicine, in 1988. He completed his advanced training in cardiology in Hobart, Tasmania, becoming a fellow of the Royal Australian College of Physicians. A number of years ago something incredible, an amazing coincidence, happened that started Doctor Warrick Bishop on the mission to prevent heart attacks rather than try to cure them. He was driving to work one day when he stopped at a commotion by the side of the road. A fun runner had collapsed during a fun run with a heart attack. He helped in his resuscitation only to find out that had seen the very same man two years earlier and reassured him that he was fine. Warrick had missed the chance to make a difference and it nearly cost a life!! . Based on risk calculation and the best practice of the time, he shouldn’t have been at high risk…..but he was! That meant that he had reassured a patient based on treadmill testing, the best care available at the time that he was fine, only to be part of the team that resuscitated that man when he dropped dead during a running race, this was just not good enough, and he asked himself could this be done differently? This important question started him on a journey which meant he was open to looking more closely at new and emerging technology to help in being more precise about risk of heart attack. It became clear to Warrick the more precise we can be in the information we have in regard to a patients heart health and real risk of heart attack, the better we can look after that person, it seems so obvious when you say it like that, but that opportunity is still only new and not broadly utilised in the medical community.
Twitter:
@warrickbishop
Language:
English
Episodes
EP391: Gut Microbiome, Blood Pressure, and Mental Wellbeing
6/21/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. In this podcast, Dr. Warrick Bishop, a cardiologist and CEO of the Healthy Heart Network, emphasizes the importance of gut health, blood pressure management, and mental well-being for overall health. He explains that the gut, often called the second brain, contains a complex microbiome that contributes to digestion, immune function, and even mood regulation. Damage to this microbiome can lead to conditions like leaky gut, which may result in inflammation and other health issues.
Duration:00:09:43
EP390: Commotio Cordis and Nocturnal Leg Cramps
6/14/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. In this podcast, Dr. Warrick Bishop, a cardiologist and CEO of the Healthy Heart Network, discusses heart health and two specific conditions: Commotio Cordis and nocturnal leg cramps. Commotio Cordis, a rare but serious condition caused by blunt force trauma to the chest, can lead to cardiac arrest, particularly in young athletes. It is essential to have automated external defibrillators available at sporting events to improve survival chances. In contrast, nocturnal leg cramps are common, affecting around 40% of adults over 50, and can be linked to dehydration, electrolyte imbalances, and certain medications.
Duration:00:13:10
EP389: Inflammation, CAC & Metabolic Dysfunction
6/7/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. In this podcast, Dr. Warrick Bishop, a cardiologist and CEO of the Healthy Heart Network, discusses the critical issue of heart disease in Australia, where someone suffers a heart attack every twenty minutes. He emphasizes the importance of understanding factors such as blood pressure, weight, and cholesterol for better health. The conversation focuses on inflammation, its role in heart attacks, and how it is often linked to metabolic dysfunction and chronic conditions like diabetes.
Duration:00:11:22
EP388: Red Wine, AI, Aspirin, and Time Restricted Eating
5/31/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. In this podcast, Dr. Warrick Bishop, a cardiologist and CEO of the Healthy Heart Network, discusses several important health topics. He emphasizes the significant risk of heart disease in Australia, where someone suffers a heart attack every twenty minutes, and aims to educate listeners on blood pressure, weight, and cholesterol. The episode covers the negative impact of red wine and alcohol consumption on cancer risk, stating that even moderate drinking can increase the likelihood of developing cancer.
Duration:00:18:56
EP387: Obesity, UPF, The Studies, and Sexual Health
5/24/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. In this podcast, Dr. Warrick Bishop, a cardiologist and CEO of the Healthy Heart Network, discusses the significant impact of obesity on health, particularly in Australia where heart disease is prevalent. He emphasizes the concerning rise of ultra-processed foods in diets, which are linked to increased obesity rates due to their addictive nature and high calorie density. Dr. Bishop highlights that traditional weight loss studies often fail in the long term, as most dieters regain lost weight, primarily due to metabolic adaptations. He advocates for a focus on high-protein whole foods, resistance training, and lifestyle consistency to achieve sustainable metabolic health changes.
Duration:00:14:15
EP386: Dr Foo and Angina Without Blocked Arteries Plus SCAD
5/17/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. In this podcast, Dr. Warrick Bishop, a cardiologist, discusses heart health, particularly focusing on conditions affecting women, with interventional cardiologist Dr. Fiona Foo. They explore angina and ischemia in women who have non-obstructive coronary artery disease, explaining that many women experience chest pain without visible blockages in large arteries. This phenomenon, referred to as Anoca (angina with non-obstructive coronary arteries) and Inoca (ischemia with non-obstructive coronary arteries), highlights issues at the microvascular level that are often overlooked.
Duration:00:22:50
EP385: What You Need to Know About Mono and Poly genics in Lipid Management
5/10/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. In this podcast, Dr. Warrick Bishop, a cardiologist and CEO of the Healthy Heart Network, discusses the significance of genetics in cholesterol-related health issues. He explains the difference between monogenic and polygenic influences on lipid profiles, with monogenic abnormalities being linked to single genetic mutations that significantly impact cholesterol levels, such as familial hypercholesterolemia. In contrast, polygenic issues involve multiple small genetic variations that collectively affect cholesterol without causing as severe elevations.
Duration:00:10:30
EP384: Will Your HDL Save You?
5/3/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. In this podcast, Dr. Warrick Bishop, a cardiologist and CEO of the Healthy Heart Network, discusses the complexities of HDL cholesterol, often referred to as "good" cholesterol. He explains the roles of different types of cholesterol, specifically Apo B proteins associated with LDL cholesterol, which contribute to plaque formation and cardiovascular risk. While HDL is involved in transporting cholesterol back to the liver, its protective role is more complicated than previously thought.
Duration:00:12:10
EP383: AUSactive Barrie Elvish Interview
4/26/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. In this podcast, Dr. Warrick Bishop interviews Barrie Elvish, CEO of AUSactive, an organization focused on promoting physical activity and fitness in Australia. With heart disease being a significant issue, the podcast aims to educate listeners about the importance of exercise in maintaining health. AUSactive serves as a non-profit industry association representing nearly 3,000 businesses in the fitness sector and advocates for increased physical activity among Australians. They have launched the "Million Moves" campaign to encourage community participation in various forms of exercise over a 21-day period, aiming to foster healthier lifestyles. Barrie emphasizes that exercise is crucial for extending healthy lifespans and mitigating chronic diseases. He shares his personal journey with mental health and the role of physical activity in maintaining his well-being. The discussion highlights the need for government investment in preventive health measures rather than solely focusing on healthcare supply. Barrie calls for a public health campaign to promote exercise, drawing parallels to successful past initiatives. The podcast concludes with a reminder of the importance of living a healthy life and the potential benefits of regular exercise.
Duration:00:19:39
EP382: Fantastic Interview With Professor and Caridologist Alan Rozanski
4/19/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. In the podcast, Dr. Warrick Bishop, a cardiologist and CEO of the Healthy Heart Network, discusses heart health with Professor Alan Rozanski, an experienced clinician and researcher. They explore the evolution of heart disease presentation over the decades, noting a significant decrease in myocardial ischemia among patients undergoing stress testing, from one-third in the early 1990s to just five percent by 2010. Despite these improvements, they highlight a troubling trend: patients who are unable to exercise, often due to obesity and related health issues, face a threefold increase in mortality risk.
Duration:00:24:29
EP381: Fantastic Interview With Professor and Cardiologist Alan Rozanski Part 1
4/12/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. In this podcast, Dr. Warrick Bishop, a cardiologist and CEO of the Healthy Heart Network, discusses heart health and disease prevention with Professor Alan Rozanski from Mount Sinai Hospital. They emphasize the importance of understanding blood pressure, weight, and cholesterol to avoid heart disease, which is a significant issue in Australia. Rozanski shares insights from his extensive career in cardiac imaging and prevention, highlighting the six domains of health: physical health, emotional well-being, quality of thinking, social relationships, sense of purpose, and stress management. They explore the impact of mental stress on heart health and differentiate it from Takotsubo syndrome, or broken heart syndrome.
Duration:00:23:32
EP380: Dr. Har Hari on Healing Through Mitachondria
4/5/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. In this podcast, Dr. Warrick Bishop, a cardiologist and CEO of the Healthy Heart Network, discusses heart health and preventative measures against heart disease, which significantly impacts Australia. He interviews Dr. Hari Khalsa, a holistic chiropractor from Beverly Hills, who emphasizes the importance of addressing health from physical, biochemical, and energetic perspectives. Dr. Khalsa utilizes a system called Ciderscan, which measures the body's energy to identify underlying health issues. Both doctors discuss the benefits of pulsed electromagnetic field therapy (PEMF), highlighting its potential to accelerate healing and improve various health conditions.
Duration:00:22:17
EP379: Bad Language in Cardiology, Prevention, and Cholesterol
3/29/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. In this podcast, Dr. Warrick Bishop, a cardiologist and CEO of the Healthy Heart Network, discusses the misconceptions surrounding cholesterol and its role in heart health. He emphasizes that heart disease is prevalent in Australia, with a heart attack occurring every twenty minutes, many of which could be prevented with better understanding. Dr. Bishop critiques the term "coronary artery disease," arguing that it overlooks the long-term process of atherosclerosis, which develops over decades. He highlights the importance of distinguishing between primary and secondary prevention of heart disease, noting that while cholesterol-lowering treatments are effective after an event, their role in primary prevention remains ambiguous.
Duration:00:21:49
EP378: Keto and Other Tricky Cardiovascular Situations
3/22/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. Dr. Warrick Bishop, a cardiologist and CEO of the Healthy Heart Network, addresses heart disease's prevalence in Australia and the importance of managing blood pressure, weight, and cholesterol. In this podcast, he discusses the benefits and concerns surrounding keto diets, particularly their impact on cholesterol levels. While a reduced carbohydrate diet can lead to weight loss and better insulin control, the consumption of saturated fats may raise LDL cholesterol levels, prompting caution in high-risk patients. He emphasizes the importance of cholesterol management for women, particularly in light of recent studies confirming the benefits of statins for them. Dr. Bishop also highlights the need for careful consideration in treating older patients and those with chronic renal disease, as they face higher cardiovascular risks. He advocates for individualized approaches to cholesterol-lowering therapies, especially for transplant candidates. The podcast aims to educate listeners on various health topics while encouraging them to share the information and seek further understanding of their heart health risks. Dr. Bishop concludes by inviting listeners to explore their heart attack risk through a dedicated website.
Duration:00:16:44
EP377: Podcasthon Interview With Adam Wier from Surf Life Saving Australia
3/15/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. HELP US SUPPORT SURF LIFE SAVING. Every Book Sold, we donate $7 to Surf Life Saving Australia >> https://drwarrickbishop.com/s/surf <<
Duration:00:25:07
EP376: Dr. Foo and Cardiovascular Risk For Women—Really Important Episode
3/8/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. In this podcast, Dr. Warrick Bishop discusses cardiovascular health, particularly focusing on women's heart health, with guest Dr. Fiona Foo, an interventional cardiologist. They highlight the alarming statistic that coronary heart disease is the second leading cause of death among women in Australia, often underrecognised compared to other health issues like breast cancer. The conversation covers traditional risk factors such as cholesterol, blood pressure, diabetes, and how some of these pose a greater risk for women. They also delve into sex-specific risk factors, including complications from pregnancy and autoimmune diseases, which can significantly increase cardiovascular risk.
Duration:00:23:23
EP375: What is the Glycocalyx?
3/1/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. In this podcast, Dr. Warrick Bishop discusses the glycocalyx, a protective, microscopic lining within the endothelial layer of arteries. This layer plays a crucial role in maintaining the health of endothelial cells, which line blood vessels. Damage to the glycocalyx can expose these cells to harmful blood contents, potentially leading to conditions like coronary artery disease. Dr. Bishop highlights that turbulent blood flow, particularly at branch points in arteries, can disrupt the glycocalyx and contribute to plaque formation.
Duration:00:11:02
EP374: If It's Not My Genes, Then What Is Putting Up My Cholesterol?
2/22/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. In this podcast, Dr. Warrick Bishop discusses the factors influencing elevated cholesterol levels, focusing on various medical conditions and medications. He explains that elevated cholesterol can be genetic, with polygenic causes being more common than the monogenic condition known as familial hypercholesterolemia. Key conditions that can raise cholesterol include hypothyroidism, diabetes, chronic kidney disease, liver disease, Cushing's syndrome, and menopause, each affecting lipid profiles differently.
Duration:00:13:51
EP373: Coffee CACs and Questions
2/15/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. In this podcast, Dr. Warrick Bishop addresses various health-related questions from listeners, starting with atrial fibrillation and the comparison between AV nodal ablation and drug treatment. He explains that drugs are generally preferred for rate control in atrial fibrillation, with ablation considered a last resort. He also discusses cholesterol management, particularly the effects of statins on coenzyme Q10 and vitamin K2, indicating that current studies show statins do not significantly alter coenzyme Q10 levels in muscles. Additionally, he touches on the pleiotropic effects of bempedoic acid, noting its potential similarities to statins but with less potency in lowering LDL cholesterol.
Duration:00:19:27
EP372: Magnets and Health with Mark Fox (Part 2)
2/8/2025
Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. The podcast features Dr. Warrick Bishop, a cardiologist and CEO of the Healthy Heart Network, discussing heart health and the prevalence of heart disease in Australia. He interviews Mark Fox, the CEO and founder of Resona Health, who specializes in electromagnetic field therapy. They explore the benefits of this therapy for cellular health, emphasizing its potential to enhance energy production in cells and aid in healing. Mark explains the design and function of his device, which resembles an old iPod and delivers electromagnetic waves to improve health.
Duration:00:17:35