Heart disease refers to a group of conditions that affect the heart and blood vessels. These include coronary artery disease, heart rhythm disorders, heart failure and other cardiovascular conditions. Cardiovascular disease is the leading cause of death worldwide, but many forms of heart disease can be prevented or their risk reduced by addressing factors such as high blood pressure, cholesterol balance, smoking, physical inactivity and an unhealthy diet.
Understanding your risk factors, recognising possible symptoms and knowing how heart health can be improved can help you make informed decisions and have more productive conversations with a healthcare professional.
On this page, you’ll find trusted resources covering heart disease causes, symptoms, cholesterol, blood pressure, nutrition, exercise, prevention, treatment and cardiovascular health.
A-D
American Heart Association
Information on cardiovascular health, covering heart disease, stroke, cholesterol, blood pressure, healthy eating, physical activity, prevention, treatment and research. Also practical tools and educational resources for people looking to improve their heart health.
Dr Josh Axe
Explore information on coronary heart disease, arrhythmias, cardiomyopathy, cholesterol and other cardiovascular conditions, including common symptoms, risk factors, lifestyle approaches and treatment options.
BHF
Information and support covering heart conditions, risk factors, prevention, tests, treatments, heart health, CPR and lifestyle. Also recipes, practical and emotional support, accessible resources and information for healthcare professionals.
Cardiovascular Disease
A patient-focused resource covering cardiovascular disease, heart conditions, symptoms, risk factors, diagnosis and treatment, with information designed to help patients and caregivers better understand heart health.
CDC
Information on heart disease; causes, risk factors, prevention and key conditions such as coronary artery disease, atrial fibrillation and aortic aneurysms. Dedicated guidance on heart disease in men and women, heart attack symptoms and practical ways to reduce risk through healthy habits and management of existing health conditions.
Dr Jeffrey Dach
A collection of articles and resources covering heart disease, cardiovascular health, cholesterol, blood pressure and related health conditions, with a focus on integrative and preventative approaches.
Doctor’s Kitchen
Evidence-informed nutrition resources exploring what to eat for better heart health, including dietary approaches to cholesterol, hypertension and cardiovascular disease.
Doctor Yourself
A large collection of health articles and research references covering cardiovascular disease, nutrition, cholesterol and other health topics on the late Dr Andrew Saul’s site.
E-K
Dr Esselstyn
Resources from Dr Caldwell Esselstyn focusing on lifestyle, nutrition and plant-based dietary approaches to cardiovascular health and the prevention of heart disease.
Everyday Health
Practical information about heart disease, cardiovascular health, cholesterol, treatments and prevention, alongside expert advice, health news and personal stories.
Dr Fuhrman
Resources covering cardiovascular disease and related conditions including high blood pressure, cholesterol, atherosclerosis, heart attack, heart failure, stroke and triglycerides, with a focus on nutrition and lifestyle.
Green Med Info
A large database of articles, research papers and references covering heart disease, high cholesterol, triglycerides, hyperlipidemia and other cardiovascular health topics.
Healthline
Comprehensive, consumer-friendly information covering types of heart disease, symptoms, causes, diagnosis, treatment, prevention and ways to support cardiovascular health.
Healthwatch
Articles covering heart health, cardiovascular disease and blood pressure, with information and commentary on lifestyle and health-related topics.
Heart Failure
A patient and caregiver resource providing information about heart failure, symptoms, treatment, everyday management and living with cardiovascular disease.
Heart MD Institute
Resources exploring cardiovascular and metabolic health from an integrative medicine perspective, including information on nutrition, blood pressure, inflammation, lifestyle and heart health.
Help Guide
Practical information about cardiovascular health, heart disease prevention and lifestyle changes that may help reduce cardiovascular risk, with guidance on nutrition, exercise and overall wellbeing.
Wim Hof
The Wim Hof Method combines breathing exercises, cold exposure and mindset practices. Explore the approach as a wellbeing resource while consulting qualified healthcare professionals for medical advice about heart disease or cardiovascular conditions.
Patrick Holford
Articles and resources covering cholesterol, blood pressure, cardiovascular health, nutrition and lifestyle approaches to reducing cardiovascular risk.
Dr Mark Hyman
Articles, podcasts and educational resources covering heart health, cholesterol, blood pressure, nutrition, metabolic health and lifestyle factors associated with cardiovascular disease.
IFM
Resources exploring cardiovascular and cardio-metabolic health, including nutrition, inflammation, hypertension, atherosclerosis, lifestyle factors and other contributors to cardiovascular disease.
Dr Ignarro
Resources from Nobel Prize-winning scientist Louis Ignarro exploring nitric oxide, cardiovascular biology and the role of nitric oxide in blood vessel and heart health.
Keep Healthy
Practical information and lifestyle resources focused on cholesterol, cardiovascular health and approaches to supporting healthy cholesterol levels.
Chris Kresser
Articles and educational resources examining cardiovascular health, heart disease risk, cholesterol, nutrition and lifestyle factors that may influence long-term heart health.
L-R
Live Love Fruit
Plant-focused nutrition resources covering cholesterol, heart disease, diet and lifestyle, with practical information about foods and dietary patterns associated with cardiovascular health.
Prof Valter Longo
Exploring nutrition, fasting, ageing and metabolic health, including dietary approaches relevant to cardiovascular health.
Dr Aseem Malhotra
Articles, interviews and resources addressing heart disease prevention, cholesterol, cardiovascular risk and lifestyle, including discussion of nutrition and medical treatments.
Medical News Today
Science-based health information covering cardiovascular health, heart disease, cholesterol, symptoms, risk factors, diagnosis, treatment and prevention.
Dr Gemma Newman
Articles, podcasts and videos exploring heart health, nutrition and plant-based approaches to cardiovascular wellbeing.
Scroll down to read articles, listen to podcasts and watch videos on heart health.
NHLBI
Evidence-based information on heart and cardiovascular diseases, including risk factors, prevention, diagnosis, treatment and ongoing research.
NHS
UK health information covering cardiovascular disease and conditions including:
Angina • Arrhythmia • Atherosclerosis • High Blood Pressure • Low Blood Pressure • Cardiomyopathy • Cardiovascular Disease • Coronary Heart Disease • Heart Attack • Heart Failure • PAD • POTS
Nutrition Facts
Videos, articles, podcasts and research-based nutrition information covering heart health, cholesterol, diet and cardiovascular disease.
PCRM
Resources exploring heart disease prevention and cardiovascular health, including information about blood pressure, nutrition and plant-based approaches to reducing cardiovascular risk.
Very Well Health
Consumer-friendly information covering heart disease symptoms, causes, risk factors, diagnosis, treatment and prevention, with resources designed to help readers understand cardiovascular conditions.
Dr Weil
Articles and educational resources covering heart health, cholesterol, cardiovascular conditions, symptoms, lifestyle and integrative approaches to wellbeing.
WHO
The world’s leading cause of death, covering conditions affecting the heart and blood vessels such as coronary heart disease and stroke. It highlights major risk factors including unhealthy diet, physical inactivity, tobacco, harmful alcohol use, high blood pressure and high cholesterol, while emphasising that many cases can be prevented through healthier lifestyles and appropriate medical care.
This page is intended for educational purposes and provides a curated collection of information about heart disease and cardiovascular health. It is not intended to diagnose, treat or replace advice from a qualified healthcare professional.