What does "cerebral ischemic focus" mean?
Apr 20, 2023
Source: Cainiu Health
Dr. Yang Jun
Introduction
Cerebral ischemic foci primarily refer to ischemic and necrotic radiological changes in brain tissue caused by sclerosis and occlusion of small cerebral arteries. The underlying causes are relatively complex and may involve atherosclerosis. It is important to seek prompt medical evaluation at a正规 hospital, where a comprehensive assessment can be made based on clinical symptoms and imaging studies. Treatment options may include medication or surgical intervention.
Cerebral ischemic foci primarily refer to ischemic changes in brain tissue and corresponding radiological findings caused by sclerosis and occlusion of small intracranial arteries. A detailed analysis is as follows:
The etiology of cerebral ischemic foci is relatively complex and may be related to atherosclerosis. Atherosclerosis itself may be associated with hypertension, diabetes, obesity, or lifestyle factors, leading to reduced cerebral blood flow and resulting in functional and structural changes in brain cells. Common symptoms include dizziness, headache, slurred speech, urinary or fecal incontinence, and altered consciousness. It is important to seek prompt medical evaluation at a正规 hospital, where diagnosis is made based on clinical symptoms and imaging studies. The presence of multiple cerebral ischemic foci indicates cerebral atherosclerosis, particularly evident in small capillary vessels.
If the ischemic lesions are small in size, treatment may involve antiplatelet medications such as enteric-coated aspirin, dipyridamole, or clopidogrel hydrogen sulfate, which can help alleviate symptoms. Additionally, management of underlying conditions is essential. In cases of severe cerebral ischemia, surgical intervention may be required. It is advisable to maintain healthy lifestyle habits, avoid smoking and alcohol consumption, and refrain from staying up late.
