Common Causes of Intracerebral Hemorrhage

　　Cerebral hemorrhage is a common disease among middle-aged and elderly individuals, with a high incidence and mortality rate. It can lead to motor impairments (e.g., limb weakness or paralysis) and language disorders, significantly affecting patients’ health. Therefore, preventive measures against cerebral hemorrhage are essential in daily life, necessitating a sound understanding of its underlying causes. So, what are the common causes of cerebral hemorrhage?

　　Common Causes of Cerebral Hemorrhage

　　The most common cause of cerebral hemorrhage is hypertension. Chronic hypertension leads to arteriosclerosis, vessel wall degeneration, and eventual rupture. Other causes include: • Arteriovenous malformations (AVMs); • Cerebral amyloid angiopathy—patients may experience recurrent lobar hemorrhages; • Hematologic disorders, such as leukemia, aplastic anemia, immune thrombocytopenic purpura (ITP), hemophilia, polycythemia vera, and essential thrombocythemia; • Anticoagulant therapy—long-term oral administration of warfarin or low-molecular-weight heparins, among other anticoagulants, may induce coagulopathy.

　　Treatment for cerebral hemorrhage—whether conservative or surgical—depends on the volume and location of the bleed. Medically, “cerebral hemorrhage” refers to bleeding resulting from rupture of intracranial blood vessels, with subsequent infiltration of blood into brain tissue. Patients with small-volume hemorrhages typically undergo conservative management, including pharmacotherapy. However, if the hematoma volume exceeds 30–40 mL, surgical intervention may be required. Importantly, treatment should not focus solely on controlling the acute hemorrhage; many patients develop severe or prominent sequelae—such as hemiplegia—requiring long-term rehabilitation.

　　Patients are advised to identify the underlying cause of their cerebral hemorrhage before initiating targeted treatment. We hope this information has been helpful.