koronárérbetegségek

Koronárérbetegségek, also known as coronary artery disease (CAD), refer to a group of conditions that affect the heart's blood supply. The primary issue in koronárérbetegségek is the narrowing or blockage of the coronary arteries, which are responsible for delivering oxygen-rich blood to the heart muscle. This narrowing is typically caused by atherosclerosis, a gradual buildup of fatty deposits called plaque on the inner walls of the arteries.

Over time, this plaque can harden and restrict blood flow, leading to a reduced supply of oxygen to the heart. When the heart muscle doesn't receive enough oxygen, it can cause symptoms like chest pain (angina) or shortness of breath. If a coronary artery becomes completely blocked, it can result in a heart attack (myocardial infarction), a serious medical emergency where heart muscle tissue dies due to lack of blood flow.

Risk factors for developing koronárérbetegségek include high blood pressure, high cholesterol, diabetes, smoking, obesity, a sedentary lifestyle, and a family history of heart disease. Maintaining a healthy lifestyle, managing chronic conditions, and in some cases, medical interventions like medication or surgical procedures, are crucial for preventing and treating these conditions. Regular medical check-ups are recommended to identify and manage risk factors early.