Burst blood vessel refers to the rupture of blood vessels, the more common is cerebral hemorrhage and aneurysm rupture. Cerebral hemorrhage is mostly seen in hypertensive patients, patients can appear in the early stage of blood pressure instability, blood pressure increased significantly, headache, nausea, dizziness, numbness of the limbs and other symptoms, but also some patients will appear transient impaired consciousness, lethargy, convulsions and other precursor symptoms. Aneurysm can be seen in any part of the brain, aneurysm rupture precursor symptoms and cerebral hemorrhage precursor symptoms are basically similar, clinical examination can be found that the aneurysm significantly enlarged. Aortic rupture is also clinically more serious, aortic rupture before most of the anterior region of the heart tingling, palpitations, chest tightness, limb weakness, dyspnea and other precursor symptoms. Vascular rupture is a more serious clinical disease, if there is a precursor symptom of vascular rupture, you should promptly go to a regular public hospital for examination and treatment, to try to bed rest, avoid emotional fluctuations.