Cerebral Aneurysm
A cerebral aneurysm is when a blood vessel in the brain stretches to form a bulge or a widened section. The aneurysm may become larger over time and rupture. If an aneurysm ruptures it can be life-threatening and requires immediate treatment.1 2
Fast Facts
- Also known as a brain aneurysm
- Causes: high blood pressure, atherosclerosis, head injury
- More common in women and adults1
- Affects between 2-5% of the US population2
- 30,000 ruptures in the US each year2
Symptoms
If a cerebral aneurysm is small, it may have no symptoms. If it is gradually expanding or large, the aneurysm may cause decreased sensation or paralysis of the face, pain behind the eyes, dilated pupils, drooping of one eyelid and changes or blurry vision.1 2
Symptoms of aneurysm rupture include vomiting, nausea, a stiff neck, a very severe and sudden headache, double vision and unconsciousness.1
Disclaimer
The content in this page is not a substitute for professional medical advice. If you think you have cerebral aneurysm, please consult your doctor.
Categories
