Brain aneurysm is a permanent expansion of one of the blood vessels that bleeds in the brain. When this happens, the enlarged part usually has a thinner wall, so there is a high risk of rupture of the aneurysm. it always produces a hemorrhage that is the least severe because of the size and blood pressure that escapes to the skull.
The most common symptom of a brain aneurysm occurs when it recovers and is characterized by an extremely severe headache that can occur suddenly, which increases over time, the feeling that the head is hot and that there is a emptying and that it appears that the blood that spills also appears in some characters.
- Although genetic factors are involved in the causes of an aneurysm.
- Uncontrolled high pressure increases the risk of developing an aneurysm in the brain.
Brain aneurysm can cure, however, it depends on where you are, usually your doctor indicates treatment that helps regulate blood pressure, reducing the chance of using the aneurysm, surgery is most often indicated in case of ruptured aneurysm. , but it may also be indicated to treat a specific aneurysm, which will depend on its location and size, is in order to prevent its rupture, the latter can be achieved by an endovascular procedure such as a catheterization, from which a stent is placed that protects the blood vessel, preventing blood flow from the region where the aneurysm is located , preventing its rupture.
An aneurysm usually doesn’t cause any symptoms, but is accidentally identified during a head diagnostic exam, such as a CT scan; However, some people with an aneurysm may have signs and symptoms such as constant pain behind the eye, dilated pupils, double vision, or stress on the face.
The most common symptoms that occur when the aneurysm recovers are blood loss; in these cases, symptoms include:
When these symptoms appear, whenever a ruptured a ruptured aneurysm occurs, it is very important to seek immediate medical assistance, call the emergency number, or take the person to the hospital emergency room so that appropriate treatment can begin.
There are also other problems that can cause similar symptoms, such as migraines, without necessarily being an aneurysm. For this reason, the headache was severe and often occurs, a family doctor or neurologist should be consulted to identify the cause and initiate the most appropriate treatment.
Generally, to confirm the presence of a brain aneurysm, your doctor requests diagnostic tests to evaluate brain structures and identify if there is an expansion of blood vessels. Some of the ill-used tests include CT, MRI or brain angiography, for example.
The exact causes that lead to the development of an aneurysm in the brain are even unknown, some factors that seem to increase risk include:
In addition, certain diseases present at birth can also increase the tendency to develop an aneurysm, such as polycystic ovary syndrome, aortic strains, and brain malformations.
Treatment of cerebral aneurysm varied considerably, depending on the context of the patient’s history, also the size of the aneurysm and whether it is in ventilation, so misused treatments include:
In most cases, doctors choose not to treat unformed aneurysms, so the risk they run during surgery is very high, so periodic evaluation of the size of the expansion is normal to ensure that the size of the aneurysm does not increase.
In addition, medications may be prescribed to relieve certain symptoms such as acetaminophen, dipirone or ibuprofen to reduce headaches and levetiracetam, to control the onset of seizures, for example.
However, in some cases, the neurologist may choose to have surgery and try to remove the aneurysm, but in these cases the risks must be explained very well to the patient and his family.
When an aneurysm reappears, it is an emergency, so it is necessary to go immediately to the hospital to start proper treatment, which is usually done by surgery to close the vessel that causes bleeding inside the brain.
The longer it takes to treat, the less likely it is to develop sequelae for life, the smaller the area of the brain that will be affected. When the aneurysm rotates, it causes symptoms similar to a hemorrhagic stroke.
A brain aneurysm can cause bleeding between the brain and the meninges that control it, and in this case the bleeding is given the name subarachnoid, which can cause intracerebral laminar hemorrhage, which is the bleeding that occurs in the middle of the brain.
After an aneurysm, the person may not have sequelae, but some may have neurological changes similar to those of a stroke, for example. People who have had a brain aneurysm have an increased risk of experiencing a new event.
Appreciate the other possibilities that may arise during a change in the brain.