Carotid Artery Disease: Your Guide to Stroke Prevention

What Is Carotid Artery Disease?

Carotid artery disease occurs when fatty deposits (plaques) clog the carotid arteries—the blood vessels that deliver blood to your brain. This condition is a major cause of stroke.

Why It Matters

The carotid arteries supply oxygen-rich blood to your brain. When these arteries become narrowed or blocked:

• Blood flow to the brain is reduced
• Pieces of plaque can break off and travel to smaller vessels
• A stroke can occur, causing permanent brain damage or death

Warning Signs

Transient Ischemic Attack (TIA) - "Mini Stroke"

• Sudden numbness or weakness in face, arm, or leg (especially one side)
• Confusion or trouble speaking
• Vision problems in one or both eyes
• Dizziness or loss of balance
• Severe headache with no known cause

A TIA is a warning sign. Seek immediate medical attention.

Silent Disease

Many people have no symptoms until a stroke occurs. This is why screening is crucial.

Risk Factors

• High blood pressure
• High cholesterol
• Diabetes
• Smoking
• Obesity
• Family history of stroke
• Age over 65
• Sedentary lifestyle

Carotid Duplex Ultrasound Screening

A carotid duplex ultrasound is a non-invasive test that:

• Shows the structure of your carotid arteries
• Measures blood flow velocity
• Detects plaque buildup
• Identifies narrowing (stenosis)

Who Should Get Screened?

• Adults over 55 with risk factors
• Anyone with high blood pressure or diabetes
• Smokers or former smokers
• Those with family history of stroke
• Patients with coronary artery disease

Prevention Strategies

1. Control blood pressure
2. Manage cholesterol levels
3. Quit smoking
4. Maintain healthy weight
5. Exercise regularly
6. Manage diabetes
7. Eat a heart-healthy diet

Screening at Vascular Lab Kuwait

Dr. Ahmad Al Harbi offers comprehensive carotid duplex screening at International Hospital. Early detection allows for lifestyle changes or medical treatment before a stroke occurs.

Protect your brain health. Schedule your screening today.