The Lyon Heart Study was a randomized, controlled trial conducted in France between 1988 and 1992, to investigate the effects of a Mediterranean-style diet on cardiovascular disease (CVD) outcomes in patients who had previously experienced a myocardial infarction (MI), or heart attack. The study is considered a landmark in the field of cardiovascular nutrition, as…
Insulin resistance is a condition that occurs when the body’s cells become less responsive to insulin, a hormone produced by the pancreas that helps regulate blood sugar levels. It is linked to a range of lifestyle factors, including being overweight or obese and living an inactive lifestyle. Insulin resistance is often considered a precursor to…
Low blood pressure, which is typically characterised by a blood pressure reading below 90/60 mm mercury, is also referred to as hypotension. While many people are aware of the dangers of high blood pressure, few understand the implications low blood pressure can have on their health. In this blog, we explore what low blood pressure…
A recent study has suggested that long-term endurance exercise can increase the risk of coronary atherosclerosis. The Master@Heart study, published online in the European Heart Journal, found that lifelong endurance athletes had more coronary plaques. So what is coronary atherosclerosis and why are endurance athletes at a higher risk of developing it? Discover everything you…
Sleep is an essential component of our daily lives, playing a crucial role in maintaining physical and mental health. However, with modern-day lifestyles and work demands, sleep irregularities have become increasingly common in today’s society. Recent research has shown that irregular sleep patterns can lead to adverse health outcomes, including an increased risk of developing…
Despite advances in medical treatments, cardiovascular disease remains one of the leading causes of death in the UK. However, you may be surprised to learn that there are several simple lifestyle changes that can significantly improve your heart health. Research suggests that incorporating just a few minor adjustments to your daily routine can make a…
High blood pressure, also known as hypertension, is a common condition that can have serious health consequences if left untreated. According to the National Institute for Health and Care Excellence (NICE), it is estimated that around 1 in 4 adults in the UK have hypertension, equating to approximately 15 million people. So, what is high…
Also referred to as heart rhythm problems, arrhythmia affects around two million people in the UK. While most of the time, patients are able to lead a normal, happy life, in some cases it can lead to more serious health problems. Discover everything you need to know about the condition, and how it is treated…
Sleep deprivation is a growing problem in modern society, and its impact on physical and mental health is well documented. One less commonly known effect of sleep deprivation is an increased risk of palpitations, or the sensation of an irregular heartbeat. In this blog, we will explore the relationship between sleep deprivation and palpitations and…
Heart valve replacement surgery is typically recommended when a heart valve is not functioning properly. If it isn’t treated, the valve may weaken further, causing damage to the heart or other organs. Signs that you may need heart valve replacement surgery include shortness of breath, chest pain, and fatigue. Here, we look at what heart…