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Carotid artery disease is a serious vascular condition that occurs when the carotid arteries, located on each side of the neck, become narrowed or blocked. These arteries are responsible for delivering oxygen-rich blood to the brain, and any disruption in their function can lead to severe health complications, including strokes.
The primary cause of carotid artery disease is atherosclerosis—a buildup of plaque consisting of fat, cholesterol, calcium, and other substances. Over time, this plaque can restrict blood flow or even lead to the formation of blood clots, increasing the risk of stroke or transient ischemic attacks (TIAs).
Symptoms of Carotid Artery Blockage:
- Sudden weakness or numbness in the face, arms, or legs (especially on one side of the body).
- Trouble speaking or understanding speech.
- Dizziness or loss of balance.
- Blurred vision or sudden vision loss in one eye.
Early diagnosis is key to managing carotid artery disease and preventing complications.
Treatments range from lifestyle changes and medications to advanced procedures like Transcarotid Artery Revascularization (TCAR). Understanding the symptoms and risks associated with carotid artery disease can save lives, making proactive care essential.
