Occlusion and stenosis of basilar artery Save

Occlusion and Stenosis of Basilar Artery: What You Need to Know

The basilar artery is a vital blood vessel that supplies the brainstem and cerebellum with oxygen and nutrients. Occlusion and stenosis of the basilar artery can cause a range of neurological symptoms and can even be life-threatening in severe cases.

Occlusion of the basilar artery occurs when the artery becomes completely blocked, usually due to a blood clot. This can lead to a stroke, which can cause permanent brain damage or even death. Stenosis of the basilar artery occurs when the artery becomes narrowed, usually due to a buildup of plaque. This can cause a reduction in blood flow to the brain, which can lead to a range of symptoms.

Symptoms of Occlusion and Stenosis of Basilar Artery

The symptoms of occlusion and stenosis of the basilar artery can vary depending on the severity of the blockage or narrowing. Some common symptoms include:

1. Dizziness or vertigo
2. Difficulty speaking or swallowing
3. Numbness or weakness on one side of the body
4. Loss of vision or double vision
5. Headaches or migraines
6. Difficulty walking or loss of coordination

If you experience any of these symptoms, it is important to seek medical attention right away. Early diagnosis and treatment can help prevent further damage to the brain and improve the chances of a full recovery.

Causes and Risk Factors

The most common cause of occlusion and stenosis of the basilar artery is the buildup of fatty deposits, or plaque, in the artery walls. This can be caused by a range of factors, including:

• High blood pressure
• High cholesterol
• Smoking
• Diabetes
• Obesity
• Family history of stroke or heart disease

Other less common causes of occlusion and stenosis of the basilar artery include blood clots, infections, and inflammation of the artery walls.

Prevention

Preventing occlusion and stenosis of the basilar artery starts with making healthy lifestyle choices. This includes:

1. Quitting smoking
2. Eating a healthy diet
3. Exercising regularly
4. Maintaining a healthy weight
5. Managing high blood pressure and cholesterol