The first thing to determine is what is a cerebral hemorrhage?
Cerebral hemorrhage refers to bleeding caused by rupture of blood vessels inside or outside the brain parenchyma, either traumatic or non-traumatic.
The brain hemorrhage disease we often talk about refers to non-traumatic brain hemorrhage, which accounts for about 20% to 30% of all cerebrovascular diseases, that is to say, the cause of the occurrence is mainly related to the lesions of cerebral blood vessels, that is, closely related to high blood lipids, diabetes, hypertension, aging of blood vessels, smoking and so on.
Patients with cerebral hemorrhage often have a sudden onset due to emotional stress and exertion, and the early mortality rate is high, with about half of the patients dying within a few days of onset.
Brain hemorrhage mostly occurs in the following conditions
1. It occurs in winter and autumn. This is because of the cold weather, vasoconstriction and rising blood pressure in winter. In summer, the weather becomes hot, blood vessels expand, and blood pressure drops. However, summer heat stroke and increased sweating can also trigger cerebral hemorrhage. Therefore, we can see in the hospital that the incidence of cerebral hemorrhage is on the rise after entering October.
2. Emotional excitement. Emotional fluctuations can cause a sudden rise in blood pressure, which is one of the most common causes of cerebral hemorrhage. Maintaining emotional stability and good blood pressure control can help reduce the occurrence of cerebral hemorrhage.
3, excessive fatigue. Fatigue is an important cause of somatic blood regulation and neural regulation disorders, two regulatory system disorders, resulting in blood pressure imbalance, easy to induce hypertension after fatigue and lead to cerebral hemorrhage.
4.Exerting too much force. Causes blood pressure to rise and becomes the cause of cerebral hemorrhage sequelae.
5.Eating too much and eating excessively greasy food can increase the lipids in the blood, speed up blood circulation and cause a sudden rise in blood pressure, which can lead to cerebral hemorrhage.
Clinical manifestations
1.Motion
Motor disorders are more common; speech disorders are mainly manifested as aphasia and slurred speech.
2.Vomiting
Vomiting occurs in about half of the patients, which may be related to the increase of intracranial pressure, vertigo attack, and blood stimulation of meninges during cerebral hemorrhage.
3.Disorders of consciousness
It manifests as drowsiness or coma, the degree of which is related to the site of brain hemorrhage, the amount and speed of bleeding. A large amount of bleeding in a short period of time in a deeper part of the brain will mostly result in impaired consciousness.
4.Ocular symptoms
Unequal pupil size often occurs in patients with increased intracranial pressure; there can also be hemianopia and eye movement disorders, such as cerebral hemorrhage patients often stare at the bleeding side of the brain with both eyes in the acute stage.
5.Headache and dizziness
Headache is the first symptom of cerebral hemorrhage, often located on the bleeding side of the head; when there is increased intracranial pressure, the pain can develop to the whole head. Dizziness is often accompanied by headache, especially in cerebellar and brainstem hemorrhage.