What is a Brain Aneurysm?
A brain aneurysm occurs when a blood vessel in the brain weakens, forming a bubble. This bubble may remain stable or rupture, causing a brain hemorrhage. The severity depends on the size and location of the affected vessel. A rupture can lead to fatal bleeding, while even an unruptured aneurysm can exert pressure on brain structures, causing serious symptoms.
Headache: The Primary Symptom
Survivors of brain aneurysms report experiencing an intense, sudden headache before the rupture. Key warning signs include:
- Severe headache, described as “the worst headache of your life.”
- Sudden onset with no history of migraines.
- Accompanied by neurological symptoms.
If you or someone close experiences an unusual headache, seek medical attention immediately.
Other Symptoms of a Brain Aneurysm
- Drooping eyelids
- Double or blurred vision
- Seizures
- Eye pain
- Nausea and vomiting
- Stiff neck
- Light sensitivity
- Facial numbness
- Ringing in the ears
- Loss of consciousness
Risk Factors
- High blood pressure
- Family history
- Smoking
- Excess alcohol or drug use
- High cholesterol
Diagnosis & Treatment
Doctors use CT scans, MRIs, and cerebral angiography to confirm aneurysms. Treatment options include monitoring, surgical clamping, or endovascular embolization. Prevention involves controlling blood pressure, avoiding smoking, reducing stress, and maintaining a healthy lifestyle.
