The brain aneurysms are bulges in a blood vessel of the brainbut most of them do not cause any symptoms or health problems. However, there are some that can present a breaking offcausing a hemorrhagic stroke and requires urgent medical treatment and is considered a great risk to life.
The aneurysms they can be detected with evaluations done for other conditions, and treatment can prevent a future rupture. On the other hand, these alterations can develop throughout life and occur when there is a weakened area in the blood vessel wall. It can also be congenital and there are many types of aneurysms, in fact, sometimes they are inherited from parents to children.
Nevertheless, the causes for which they occur are not clear nor do they arise exclusively in the brain. Other common locations for aneurysms are the major artery leading from the heartsuch as abdominal or thoracic aorta, behind the knee on the leg, the intestine and in an artery in the spleen.
The bulge seen in the illustration is an aneurysm.
What are the symptoms?
The first symptom that should motivate us to seek medical help is a sudden, severe headachehighlighted in a note the portal yahoo. But there are also other symptoms related to different stages of aneurysms. If it does not rupture, an aneurysm could cause vision changes, eye pain, facial numbness.
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When there is a break aneurysm nausea may occur vomiting, stiff neck, blurred vision, seizures, loss of consciousness, confusion, and sensitivity to light.
The most common symptom of a ruptured aneurysm is a sudden, severe headache.
If it is not ruptured but leaks a small amount of blood, it may only cause a sudden, severe headache, but this leak often leads to a rupture. Finally, it is very important that if you are within the risk groupslet’s consult the specialist about the necessary tests to determine it.
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risk groups
In addition to the tension Y high cholesterol, there are other factors or medical conditions that can put us at risk for an aneurysm. These are family history, and having previously manifested aneurysms; diseases such as fibromuscular dysplasia (FMD) and polycystic kidney diseaseamong other.
In addition, habits such as the smoking and the excessive alcohol consumption. Usually, aneurysms appear more frequently in women.