hjerteblokk

Hjerteblokk is a common medical condition characterized by a blockage or interruption of blood flow to the heart. This can occur when the coronary arteries, which supply blood to the heart muscle, are blocked or narrowed due to atherosclerosis, also known as hardening of the arteries.

The blockage can be caused by a blood clot, also known as thrombus, forming in the coronary artery or an embolus, which is a foreign particle that has traveled from another part of the body. Hjerteblokk can also be caused by a sudden closure of a coronary artery, known as an acute thrombotic occlusion.

Symptoms of hjerteblokk can vary depending on the severity of the blockage and the individual's overall health. Common symptoms include chest pain or discomfort, shortness of breath, pain in the arms, back, neck, jaw, or stomach, and pale or cool skin.

Hjerteblokk requires immediate medical attention, often involving emergency angiography or coronary angioplasty, a procedure where a catheter is inserted into the blocked artery to restore blood flow. Other treatments, such as coronary artery bypass grafting, may be necessary in more severe cases.

Hjerteblokk can be prevented by maintaining a healthy lifestyle, including regular exercise and a balanced diet. Additionally, managing existing health conditions such as high blood pressure, high cholesterol, and diabetes can reduce the risk of hjerteblokk.

In the event of an hjerteblokk, prompt medical attention and treatment can minimize damage to the heart muscle and improve outcomes.