Ischemic symptoms of intracranial aneurysms

Ischemic symptoms of intracranial aneurysms are usually caused by insufficient blood supply to the brain due to aneurysm rupture or compression of surrounding tissues, and prompt medical attention is required. Treatments include medication, surgical intervention, and lifestyle adjustments.

1. Causes of ischemic symptoms of intracranial aneurysms

Intracranial aneurysms are sac-like structures formed by abnormal local expansion of the cerebral blood vessel walls, which may be caused by factors such as genetics, hypertension, and arteriosclerosis. When an aneurysm ruptures or enlarges and compresses surrounding blood vessels, it will lead to insufficient blood supply to the brain and ischemic symptoms. Among genetic factors, a family history of aneurysms increases the risk of disease. Environmental factors such as long-term smoking, alcoholism, and a high-salt diet can also accelerate the formation of aneurysms. Physiological factors such as chronic diseases such as hypertension and diabetes can increase the burden on blood vessels and increase the risk of rupture. Trauma such as head impact may cause aneurysm rupture. Pathological factors include arteriosclerosis, infectious arteritis, etc., which may directly lead to the formation or aggravation of aneurysms.

2. Treatment of ischemic symptoms of intracranial aneurysms

Drug therapy is an important means of relieving symptoms. Commonly used drugs include antihypertensive drugs such as amlodipine, antiplatelet drugs such as aspirin, and analgesics such as ibuprofen. Surgical intervention is the main method of radical cure. Common surgical methods include intravascular embolization, craniotomy clipping, and blood flow diversion device implantation. Intravascular embolization delivers embolic materials into the aneurysm through a catheter to block blood flow; craniotomy clipping directly clips the neck of the aneurysm through surgery; blood flow diversion device implantation changes the direction of blood flow by implanting stents to promote aneurysm healing. Lifestyle adjustments are crucial to preventing recurrence. It is recommended to quit smoking and limit alcohol, eat a low-salt, low-fat diet, exercise regularly such as walking, yoga, and have regular physical examinations.

3. Prevention and management of ischemic symptoms of intracranial aneurysms

The key to preventing intracranial aneurysms is to control risk factors. Hypertensive patients need to monitor their blood pressure regularly and take medication as prescribed by their doctor. Diabetic patients should strictly control their blood sugar to avoid complications. A healthy diet, such as increasing the intake of vegetables and fruits and reducing high-fat and high-sugar foods, can help maintain vascular health. Moderate exercise, such as swimming and jogging, can enhance cardiovascular function. Psychological adjustments, such as meditation and deep breathing, can help relieve stress and reduce blood pressure fluctuations. Regular cerebrovascular examinations, such as CT angiography and magnetic resonance angiography, can detect aneurysms early and intervene in time.

Ischemic symptoms of intracranial aneurysms should be taken seriously, and timely medical treatment is the key. Through drug treatment, surgical intervention and lifestyle adjustment, symptoms can be effectively controlled and the risk of recurrence can be reduced. Prevention and management of aneurysms require multiple aspects such as controlling risk factors, healthy diet, moderate exercise and psychological adjustment. Regular physical examinations and early detection are important measures to ensure brain health.