Cerebral infarction due to unspecified occlusion or stenosis of unspecified precerebral arteries Save

Cerebral infarction due to unspecified occlusion or stenosis of unspecified precerebral arteries: Causes and Symptoms

Cerebral infarction is a medical condition that occurs when there is a blockage in the blood vessels leading to the brain. This blockage can be caused by a variety of factors including occlusion or stenosis of precerebral arteries. Precerebral arteries are the blood vessels that supply blood to the brain before it enters the skull.

When these arteries become blocked or narrowed, it can lead to a decrease in blood flow to the brain. This can result in a cerebral infarction, which is a type of stroke that occurs when there is a lack of blood flow to the brain. Cerebral infarction can lead to a variety of symptoms depending on the location and severity of the blockage.

Causes of Cerebral Infarction

The most common cause of cerebral infarction due to unspecified occlusion or stenosis of unspecified precerebral arteries is atherosclerosis. Atherosclerosis is a condition where the arteries become narrowed due to the buildup of plaque, which is made up of cholesterol, fat, and other substances.

Other possible causes of cerebral infarction include:

1. Embolism: A blood clot or other material that travels from another part of the body and gets lodged in the brain.
2. Vasculitis: Inflammation of the blood vessels in the brain.
3. Arterial dissection: A tear in the lining of an artery that can lead to a blood clot.

Symptoms of Cerebral Infarction

The symptoms of cerebral infarction vary depending on the location and severity of the blockage. However, some common symptoms include:

• Sudden numbness or weakness in the face, arm, or leg, especially on one side of the body.
• Confusion or trouble speaking or understanding speech.
• Sudden trouble seeing in one or both eyes.
• Sudden severe headache with no known cause.
• Trouble walking, dizziness, loss of balance, or coordination.

Conclusion

Cerebral infarction due to unspecified occlusion or stenosis of unspecified precerebral arteries is a serious medical condition that requires prompt medical attention. If you experience any of the symptoms mentioned above, seek medical attention immediately. While treatment was not discussed in this article, it is important to note that there are several treatment options available depending on the cause and severity of the cerebral infarction.