Wwith an ageing population, there are more deaths from three common conditions like heart failure, arrhythmias, and hypertensive heart disease
Heart disease is the leading cause of fatality across the world. However, overall heart disease death rates over the past 50 years have dropped by more than 60 per cent in adults, according to a new study. Also, deaths from heart attacks dropped by nearly 90 per cent.
However, according to the research published in the Journal of the American Heart Association, more people are dying from chronic heart conditions. “Over the past 50 years, our understanding of heart disease, what causes it and how we treat it has evolved considerably,” said lead study author Dr. Sara King, from the Stanford University School of Medicine in California.
According to Dr King, with an ageing population, there are more deaths from three common conditions like heart failure, arrhythmias, and hypertensive heart disease.
Hypertensive heart disease
According to the study, there has been a 106 per cent rise, making up 13 per cent of all heart-related deaths in 2022. Doctors say the condition occurs when chronic high blood pressure damages your heart, raising the risk of a heart attack or stroke.
Heart failure
There has been more than a 140 per cent rise, making up 12 per cent of all heart-related deaths over the years. According to experts, it happens when your heart stops pumping sufficient blood over time. While there is no cure for heart failure, the condition can be managed with medication, diet, and other lifestyle choices.
Arrhythmias
With a 450 per cent rise over the years, it makes up for at least 4 per cent of all heart-related deaths. Arrhythmias happen when your heart beats too fast, too slow, or irregularly, leading to a stroke or blood clots.
Why has there been a shift?
Experts say the decline in a few kinds of heart disease deaths can be attributed to diagnostic and medicine-related advancements and improvements in care. However, many others who have a non-fatal heart attack go on to develop other heart conditions, like heart failure or arrhythmias.
An ageing population, along with rising obesity, diabetes and high blood pressure levels, are the major factors for rising chronic cardiac disease numbers.
How to take care of your heart health?
A few ways to take care of your heart health include:
Track your numbers
According to doctors, tracking the metrics that have a significant effect on the heart, like blood pressure, cholesterol, blood sugar, and weight, is important.
Move
Aim for at least 150 minutes of moderate-intensity aerobic exercise every week.
Eat a nutritious diet
A diet rich in vegetables, fruits, whole grains, lean protein, and healthy fats like olive oil or nuts supports vascular and metabolic health.
Stop smoking and alcohol
Both are leading drivers of heart disease.
Manage stress and sleep
Chronic stress and poor sleep both increase cardiovascular risk.
