Congestió

Congestió is a medical term that refers to the narrowing or obstruction of a blood vessel, typically an artery, due to the buildup of plaque. This condition is often associated with atherosclerosis, a process in which fatty deposits accumulate on the inner walls of arteries, leading to the formation of plaques. Congestió can occur in various parts of the body, including the coronary arteries, which supply blood to the heart, and the cerebral arteries, which supply blood to the brain.

The buildup of plaque in the arteries can restrict blood flow, leading to reduced oxygen and nutrient supply to the tissues and organs they serve. This can result in symptoms such as chest pain (angina), shortness of breath, and fatigue. In severe cases, congestió can lead to life-threatening conditions such as heart attacks and strokes.

Congestió is a significant risk factor for cardiovascular diseases, including coronary artery disease and stroke. It is often associated with other risk factors such as high blood pressure, high cholesterol, smoking, and diabetes. Regular medical check-ups, a healthy lifestyle, and appropriate medical treatment can help manage and prevent congestió. Treatment options may include lifestyle modifications, such as diet and exercise, as well as medications to lower cholesterol and blood pressure. In some cases, surgical interventions, such as angioplasty or bypass surgery, may be necessary to restore blood flow.