Why does cardiovascular disease occur

Cardiomyopathy is a disease in which your heart muscle weakens and has difficulty pumping blood. Read about its causes, risk factors, treatment, and…. Stenosis occurs when the opening to the mitral valve is narrowed.

Get the facts on symptoms, diagnosis, and treatment options from medication to…. A myocardial biopsy is a surgical procedure where a doctors takes a small sample of your heart muscle tissue for testing. Experts say there are a number of ways to make it easier to go to bed at a proper time, including when you exercise and when you eat. Left bundle branch block is a condition in which there's slowing along the electrical pathway to your heart's left ventricle.

Ejection fraction is a test that's used to determine the percentage of blood that leaves your left ventricle each time your heart beats. A new study of over 2.

Experts say middle-aged people with iron deficiency have a higher risk of heart disease later. You can increase iron levels with diet and supplements. Health Conditions Discover Plan Connect. Causes and Risks of Heart Disease. Medically reviewed by Gerhard Whitworth, R. What are the causes of heart disease? What are the risk factors of heart disease? Unhealthy lifestyle choices.

Link between heart disease and type 2 diabetes. Depression and heart disease. The takeaway. If you don't exercise regularly, it's more likely that you'll have high blood pressure, high cholesterol levels and be overweight. All of these are risk factors for CVD. Exercising regularly will help keep your heart healthy. When combined with a healthy diet, exercise can also help you maintain a healthy weight.

Being overweight or obese increases your risk of developing diabetes and high blood pressure, both of which are risk factors for CVD. Tell your doctor or nurse if you have a family history of CVD.

They may suggest checking your blood pressure and cholesterol level. This is because people from these backgrounds are more likely to have other risk factors for CVD, such as high blood pressure or type 2 diabetes. A healthy lifestyle can lower your risk of CVD. If you already have CVD, staying as healthy as possible can reduce the chances of it getting worse. If you smoke, you should try to give up as soon as possible.

The NHS Smokefree website can provide information, support and advice to help. Your GP can also provide you with advice and support. They can also prescribe medication to help you quit. Read more about stopping smoking and stop smoking treatments.

Adults are advised to do at least minutes of moderate activity a week, such as cycling or brisk walking. If you find it difficult to do this, start at a level you feel comfortable with and gradually increase the duration and intensity of your activity as your fitness improves.

Visit your GP for a health check if you haven't exercised before or you're returning to exercise after a long break. Read advice about starting exercise. If you're overweight or obese, a combination of regular exercise and a healthy diet can help you lose weight. Some of the risk factor for developing heart disease may include, age, sex, family history, smoking, unhealthy diet, lack of physical activity, alcohol consumption, hypertension, diabetes and obesity.

Many forms of heart disease can be prevented or treated with healthy lifestyle choices. PAHO coordinates HEARTS in the Americas which disseminates best practices for the prevention and management of cardiovascular diseases to have a positive impact on the attributable burden of these diseases and move towards the achievement of the Sustainable Development Goals HEARTS in the Americas is an initiative of the countries, led by the Ministries of Health with the participation of local actors with the technical cooperation of PAHO, which seeks to integrate smoothly and progressively to already existing health delivery services to promote the adoption of global best practices in the prevention and control of cardiovascular diseases CVD , and improve the performance of the services through better control of high blood pressure and the promotion of secondary prevention with emphasis on the primary health care.

Home Topics Cardiovascular diseases. Key facts. More people die each year from cardiovascular diseases CVDs than from any other cause. Over three-quarters of heart disease and stroke-related deaths occur in low- and middle-income countries.