Occlusion and stenosis of basilar artery Save

Occlusion and stenosis of basilar artery

Basilar artery occlusion (BAO) and basilar artery stenosis (BAS) are two conditions that affect the basilar artery located in the brainstem. The basilar artery is responsible for supplying blood to the brainstem, cerebellum, and occipital lobes of the brain. Any obstruction or narrowing of this artery can cause serious neurologic deficits and even death.

BAO is a complete blockage of the basilar artery, which can be caused by a blood clot, plaque buildup, or other factors. Symptoms of BAO can include sudden loss of consciousness, difficulty speaking or swallowing, double vision, and weakness or paralysis on one or both sides of the body. BAO requires immediate medical attention, as it can lead to permanent brain damage or death if left untreated.

BAS, on the other hand, is a partial narrowing of the basilar artery. This condition can be caused by atherosclerosis, a buildup of fatty deposits in the artery wall. Symptoms of BAS can include dizziness, vertigo, difficulty with coordination, and weakness or numbness in the limbs. While BAS is not as immediately life-threatening as BAO, it can still cause serious complications if left untreated, such as stroke and transient ischemic attack (TIA).

If you are experiencing any of the symptoms of BAO or BAS, it is important to seek medical attention immediately. A doctor will perform a neurological exam and imaging tests to diagnose the condition and determine the best course of treatment. Treatment options for BAO and BAS may include medication to dissolve blood clots, angioplasty to widen the artery, or surgery to remove plaque buildup.

1. Basilar artery occlusion (BAO) and basilar artery stenosis (BAS) are two conditions that affect the basilar artery located in the brainstem.
2. BAO is a complete blockage of the basilar artery, which can be caused by a blood clot, plaque buildup, or other factors.
3. Symptoms of BAO can include sudden loss of consciousness, difficulty speaking or swallowing, double vision, and weakness or paralysis on one or both sides of the body.
4. BAS, on the other hand, is a partial narrowing of the basilar artery. This condition can be caused by atherosclerosis, a buildup of fatty deposits in the artery wall.
5. If you are experiencing any of the symptoms of BAO or BAS, it is important to seek medical attention immediately.

In conclusion, occlusion and stenosis of the basilar artery can have serious consequences if left untreated. If you are experiencing any symptoms of these conditions, it is important to seek medical attention immediately. Treatment