Epidemiology of Intracerebral Hemorrhage

Key Points

• Review the global incidence, demographic patterns, mortality rates, and primary risk factors associated with intracerebral hemorrhage.
• Literature review analyzing population-based registries and epidemiological studies of spontaneous intracerebral hemorrhage.
• Evaluation of demographic distributions, diagnostic methodologies, and modifiable risk factors.
• Intracerebral hemorrhage constitutes a substantial share of total stroke incidence with disproportionately high case fatality.
• Chronic hypertension represents the most consistent and potent modifiable risk factor across diverse demographic groups.