Carotídeo

Carotídeo refers to anything related to the carotid arteries. These are major arteries that supply blood to the head and neck. There are two main carotid arteries: the common carotid artery and the internal carotid artery. The common carotid artery is located on each side of the neck and branches into the internal carotid artery and the external carotid artery. The internal carotid artery supplies blood to the brain, while the external carotid artery supplies blood to the face, scalp, and neck. Conditions affecting the carotid arteries can have serious consequences, including stroke. Carotid artery disease, also known as carotid artery stenosis, occurs when plaque builds up in the arteries, narrowing them and restricting blood flow. This can be caused by atherosclerosis, a condition where fatty deposits accumulate on the artery walls. Risk factors for carotid artery disease include high blood pressure, high cholesterol, diabetes, smoking, and a family history of the condition. Symptoms of carotid artery disease can include transient ischemic attacks (TIAs), also known as mini-strokes, which may cause temporary weakness, numbness, or speech difficulties. A full stroke can result from a complete blockage of blood flow. Diagnosis of carotid artery disease often involves physical examination, ultrasound, and other imaging tests. Treatment may include lifestyle changes, medication, or surgical procedures such as carotid endarterectomy or angioplasty with stenting to open the narrowed artery.