Coronary Heart Disease
Coronary heart disease (CHD) is a type of heart disease that occurs when the arteries that supply blood to the heart muscle become narrowed or blocked. It is often caused by a buildup of plaque, which is made up of cholesterol, fat, and other substances. This can lead to a reduction in blood flow to the heart, which can result in chest pain, shortness of breath, and other symptoms. Hypertension or high blood pressure is a major risk factor for CHD. When the blood pressure is high, the heart has to work harder to pump blood, which can cause damage to the arteries over time. This can also lead to the buildup of plaque and increase the risk of CHD. Cardiology is the branch of medicine that deals with the diagnosis and treatment of heart diseases, including CHD. Cardiologists may use a variety of diagnostic tests, such as electrocardiograms (ECGs), stress tests, and echocardiograms, to assess a patient's risk of CHD and determine the best course of treatment. Treatment for CHD may include lifestyle changes, such as a healthy diet, regular exercise, and quitting smoking, as well as medications, such as blood pressure-lowering drugs, cholesterol-lowering drugs, and blood thinners. In some cases, procedures such as angioplasty, stenting, or coronary artery bypass surgery may be necessary to improve blood flow to the heart. Prevention is key when it comes to CHD. Maintaining a healthy lifestyle, managing blood pressure and cholesterol levels, and seeking medical attention promptly if symptoms arise can all help reduce the risk of CHD and improve outcomes for those who are affected.
← Journal of Hypertension and Cardiology