An aneurysm usually has no symptoms until it ruptures, but some changes can be felt with the pressure of the tissues and nerves in the brain.
or brain aneurysm it is a weak or thin spot in an artery in the brain that dilates or fills with blood. A bulging aneurysm can put pressure on nerves or brain tissue. It can also burst or rupture, pouring blood into the tissue and causing bleeding.
“A ruptured aneurysm can cause serious health problems, such as a hemorrhagic stroke, brain damage, with the and also the Death“warns the neurosurgeon of the Israelite Albert Einstein hospital, Dr. Wanderley Cerqueira de Lima.
According to Wanderley, some brain aneurysms, especially small ones, do not bleed or cause other problems. However, all aneurysms can rupture and cause bleeding in or around the brain. “They can occur anywhere in the organ, but most form in the major arteries along the base of the skull,” she explains.
Risk factors
According to the specialist, aneurysms can affect anyone at any age, but they are more common adults between 30 and 60 years old. The condition also affects women more than men.
People with certain hereditary disorders they are also at greater risk. The doctor. Wanderley mentions the main risk factors:
- Genetic disorders of connective tissue that weaken the walls of the arteries;
- Polycystic kidney disease (in which numerous cysts form in the kidneys);
- Arteriovenous malformations (tangles of arteries and veins in the brain that block blood flow)
- History of aneurysm in a first degree relative (child, sibling or parent).
There are also other factors that develop over time, as the neurosurgeon points out. Are they: untreated hypertension, to smoke And over 40 years of age. Furthermore, the drug abuse it is also a risk factor, particularly cocaine or amphetamines, which raise blood pressure to dangerous levels. “Intravenous drug abuse is a cause of infectious mycotic aneurysms,” she adds.
Among the less common risk factors, Dr. Wanderley cites the occurrence of trauma to the headbrain tumor arterial wall infection (mycotic aneurysm). The doctor also explains that not all aneurysms rupture. However, some factors can contribute to the rupture, such as the size, location, and growth of the aneurysm. Also, medical conditions can affect the breakup.
Warning signs of aneurysm
The neurosurgeon reinforces the fact that most brain aneurysms do not show up symptoms until they get very large or break. A larger aneurysm that is constantly growing can press on tissues and nerves causing:
- Pain above and behind the eye
- Numbness;
- Weakness;
- Paralysis on one side of the face
- One of the pupils has dilated;
- Visual changes or double vision.
In the event of an aneurysm rupture, the patient must always face a sudden and extremely severe headache, generally considered the worst headache in life. Additionally, the individual may have:
- Double vision;
- Nausea;
- He retched;
- stiff neck;
- sensitivity to light;
- Convulsions;
- Loss of consciousness (which may occur briefly or over a prolonged period);
- Heart attack.
“If the patient experiences a sudden and intense headache, especially when combined with other symptoms, he should try immediate medical attention“, emphasizes the neurosurgeon.
This is because a leaking aneurysm can cause a severe headache, called a sentinel headache (due to sentinel bleeding). In these cases, a small amount of blood leaks into the brain, which usually precedes a major rupture.
“OR treatment of the aneurysm varies according to the type and stage of the disease. It can be done with drugs, such as anticoagulants, or with surgery “, concludes the doctor.
Source: Terra
Benjamin Smith is a fashion journalist and author at Gossipify, known for his coverage of the latest fashion trends and industry insights. He writes about clothing, shoes, accessories, and runway shows, providing in-depth analysis and unique perspectives. He’s respected for his ability to spot emerging designers and trends, and for providing practical fashion advice to readers.
