What are the causes of intraventricular hemorrhage?
Jul 19, 2025
Source: Cainiu Health
Dr. Tian Hongbo
Introduction
In general cases, intraventricular hemorrhage may be caused by factors such as cerebral vascular aging, congenital cerebral vascular developmental abnormalities, hypertensive cerebral hemorrhage, ruptured cerebral vascular malformations, or intracranial infections. If related symptoms occur, it is recommended to seek timely treatment at a reputable hospital. In daily life, it is important to actively manage underlying medical conditions, undergo regular physical examinations, and maintain healthy lifestyle habits.
Generally, intraventricular hemorrhage may be caused by factors such as cerebral vascular aging, congenital cerebral vascular abnormalities, hypertensive cerebral hemorrhage, ruptured cerebral vascular malformations, or intracranial infections. If related symptoms occur, timely treatment at a regular hospital is recommended. Detailed explanations are as follows:
1. Cerebral Vascular Aging
With aging, cerebral blood vessels gradually age, their vessel walls lose elasticity and become more fragile, making them prone to rupture under conditions such as blood pressure fluctuations, which may lead to intraventricular hemorrhage. It is important to maintain a regular lifestyle, avoid excessive fatigue, and reduce factors that cause blood pressure fluctuations. Diet should be light, with reduced intake of high-salt and high-fat foods, while consuming more vegetables and fruits rich in dietary fiber.
2. Congenital Cerebral Vascular Abnormalities
Some people have poor vascular stability due to congenital cerebral vascular abnormalities, making the vessels prone to rupture and bleeding, which can lead to intraventricular hemorrhage. These individuals should undergo regular cerebral vascular examinations, such as cerebral angiography or cranial CT scans, to detect abnormalities promptly.
3. Hypertensive Cerebral Hemorrhage
Long-term hypertension places significant pressure on cerebral vessel walls, causing damage. When blood pressure suddenly rises, the damaged vessels are prone to rupture and bleed, with blood entering the ventricles and causing intraventricular hemorrhage. Symptoms may include headache, vomiting, and limb movement disorders. Antihypertensive medications such as nifedipine controlled-release tablets, amlodipine besylate tablets, and valsartan capsules should be used under a doctor's guidance.
4. Ruptured Cerebral Vascular Malformations
Cerebral vascular malformations cause abnormal vascular structure and blood flow, making the malformed vessels prone to rupture and bleed. Blood entering the ventricles can result in intraventricular hemorrhage, possibly presenting with sudden severe headache and impaired consciousness. Once diagnosed, treatment should be performed after medical evaluation, such as endovascular embolization or surgical removal.
Intracranial infections can damage cerebral blood vessels, increasing vascular fragility and potentially leading to vessel rupture and bleeding, which may cause intraventricular hemorrhage. Symptoms may include fever, neck stiffness, and altered consciousness. Anti-infective medications such as ceftriaxone sodium for injection, vancomycin hydrochloride for injection, and meropenem for injection should be used under a doctor's guidance.
In daily life, it is important to actively manage underlying diseases and undergo regular physical examinations. Maintain healthy lifestyle habits, quit smoking, limit alcohol consumption, and engage in appropriate physical exercise. Seek prompt medical attention when experiencing abnormal symptoms such as headache or vomiting.
