<unk>  <unk>  is bleeding directly into the brain tissue and based on the location and size of the bleeding, it may be classified into intraparenchymal<unk> , Intraventricular<unk> , and cerebral microbleeds.<unk>  <unk>  usually results from the rupture of small penetrating arteries in the brain near the bifurcation of affected arterioles.  It is thought that<unk>  may result in brain injury by decreasing blood flow into the area surrounding the clot and causing neuronal ischemia or by overexertion of matrix metalloproteinases (MMPs), which may result in the breakdown of the blood brain barrier and edema. The two major causes of<unk>  include long-standing hypertension and cerebral amyloid angiopathy.<unk>  is a medical emergency requiring urgent diagnosis and treatment. If left untreated, it may result in irreversible brain tissue damage. causing permanent neurological deficit and death. Hematoma expansion and early deterioration are common within the first few hours after onset. CT and magnetic resonance imaging (MRI) are both reasonable for initial evaluation. Spontaneous<unk>  <unk>  remains a significant cause of morbidity and mortality throughout the world. However, the excellent medical care has a potent, direct impact on spontaneous<unk>  <unk>  morbidity and mortality. Prevention of<unk>  is mainly aimed at treatment and modifcation of risk factors which are directly associated with increased occurrence of<unk> .
Intracerebral hemorrhage
Subarachnoid hemorrhage
Epidural hematoma
Intracranial hemorrhage
Subdural empyema
Brain herniation
Subdural hematoma
Arachnoiditis