Are there obvious symptoms of brain aneurysm bleeding?

The symptoms of brain aneurysm bleeding are usually very obvious, and common manifestations include sudden severe headache, nausea and vomiting, decreased consciousness, and severe cases can lead to coma or even death. This is a critical situation. Once a brain aneurysm bleeding is suspected, you should seek medical attention immediately to strive for early diagnosis and treatment. The following will explain its symptoms and corresponding treatment measures in detail.

1) Sudden severe headache

The most typical symptom of a ruptured brain aneurysm is a "thunderclap" headache, which is also described by patients as "the worst headache of their lives." This type of headache usually reaches its peak quickly within seconds to minutes, accompanied by a sense of oppression or bursting. The severe headache occurs because the blood stimulates the meninges. If this type of headache occurs, you should go to the hospital immediately for a head CT or cerebrospinal fluid examination.

2) Nausea and vomiting

Increased intracranial pressure caused by bleeding can cause nausea and vomiting, usually without a history of eating, which is different from vomiting caused by common gastrointestinal problems. These symptoms can also help distinguish between ordinary headaches and cerebral aneurysm bleeding. If vomiting is accompanied by slow reaction, blurred vision, asymmetric pupils, etc., you need to be particularly vigilant.

3) Impairment of consciousness

Bleeding from a cerebral aneurysm may rapidly cause brain tissue damage, leading to impaired consciousness, such as drowsiness, coma, or even unresponsiveness. In addition, some patients may also experience epileptic seizures, limb paralysis, or speech confusion. These symptoms indicate that the condition is extremely serious and the emergency system should be activated in a timely manner.

What should I do if a brain aneurysm hemorrhage is confirmed?

1) Acute treatment measures

In the acute phase, the intracranial pressure needs to be reduced quickly. Doctors usually give intravenous drugs such as mannitol or furosemide to help reduce brain edema, while monitoring blood pressure to prevent further bleeding.

2) Surgical intervention

The radical cure of cerebral aneurysm bleeding requires surgical treatment. Currently common surgical methods include:

-Aneurysm clipping: Through an opening in the skull, a metal clip is placed at the neck of the aneurysm to block blood flow.

-Endovascular embolization (coil embolization): coil embolization is performed through a vascular catheter to close the aneurysm cavity.

- Vascular bypass surgery: Resection of part of the diseased blood vessel at the site of the aneurysm to restore blood flow.

3) Postoperative rehabilitation and prevention

During the postoperative recovery period, it is necessary to avoid a lifestyle that induces risk factors such as high blood pressure, high blood lipids, and high blood sugar. A light diet is recommended, and appropriate amounts of foods rich in high-quality protein and vitamins, such as fish, nuts, fresh fruits and vegetables, etc. Appropriate rehabilitation training helps restore brain function.

Brain aneurysm bleeding is a critical condition. Sudden severe headaches and other symptoms must be aroused with high vigilance. Clear diagnosis and timely treatment can significantly improve the prognosis. In daily life, if you have been diagnosed with an unruptured brain aneurysm, you should have regular checkups and prevent high-risk factors to avoid such tragedies.