HEART DISEASE

Johnston

Heart disease, also known as cardiovascular disease, is a general term used to describe conditions that affect the heart and the blood vessels in the body. It is a leading cause of death worldwide, and it can take many different forms.

There are several types of heart disease, including coronary artery disease, heart failure, and arrhythmias. Coronary artery disease occurs when the arteries that supply blood to the heart become narrowed or blocked, often due to a build-up of plaque. Heart failure occurs when the heart is unable to pump enough blood to meet the body's needs. Arrhythmias are abnormal heart rhythms that can cause the heart to beat too fast, too slow, or irregularly.

Symptoms of heart disease can vary depending on the type and severity of the condition. Some common symptoms include chest pain, shortness of breath, fatigue, and palpitations. However, some people with heart disease may not experience any symptoms until the condition becomes severe.

There are many different factors that can increase the risk of developing heart disease, including high blood pressure, high cholesterol, smoking, diabetes, obesity, and a sedentary lifestyle.

Treatment for heart disease may include medications, lifestyle changes, and in some cases, surgery. Lifestyle changes, such as eating a healthy diet, exercising regularly, and quitting smoking, can help reduce the risk of heart disease or manage the condition. Medications, such as blood pressure and cholesterol-lowering drugs, can help control the underlying causes of heart disease. In severe cases, surgery may be necessary to open blocked arteries or repair or replace damaged heart tissue.

Overall, heart disease is a serious condition that requires medical attention and management. By understanding the types, symptoms, causes, and treatment options, individuals can take steps to prevent or manage heart disease and improve their overall heart health.

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