A brain hemorrhage that breaks into the ventricles of the brain is also known as a ventricular hemorrhage, and the most common symptoms of a ventricular hemorrhage include headache, vomiting, and confusion, which can be fatal in severe cases. Ventricular hemorrhage refers to a breakthrough of blood into the ventricles of the brain for a variety of reasons, including primary and secondary, with secondary being the most common, accounting for about 90% of cases, and having a high fatality rate of 60% to 90%. Primary ventricular hemorrhage is often caused by rupture of the choroid plexus or rupture of the subventricular artery, while secondary hemorrhage is often caused by bleeding in the brain parenchyma. There are many clinical symptoms of ventricular hemorrhage, which are categorized into mild and severe symptoms, with mild symptoms consisting of headache and vomiting. In severe cases, there will be consciousness disorder, flaccid paralysis of the limbs, rigidity of the brain, unstable blood pressure and pulse rate, etc., and the severe cases can be fatal. Because of the poor specificity of the onset of the disease, it is often misdiagnosed as subarachnoid hemorrhage. Ventricular hemorrhage is urgent and highly fatal, once suspected this disease should be sent to the hospital for timely treatment.