Brain aneurysm
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What is brain aneurysm?
A brain aneurysm occurs when a blood vessel becomes enlarged or balloons. Usually symptoms present when they become large, begin to leak blood, or rupture. Symptoms include, changes in vision, pain above or behind the eye, a dilated pupil, or numbness or weakness to one side.
Common symptoms reported by people with brain aneurysm
Treatments taken by people for brain aneurysm

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Compare treatments taken by people with brain aneurysm

Let’s build this page together! When you share what it’s like to have brain aneurysm through your profile, those stories and data appear here too.
Got a question about living with brain aneurysm? Members in the forum might have the answers.
Who has brain aneurysm on PatientsLikeMe?
- 0 new patients joined this month
- 228 say brain aneurysm is their primary condition
| Age | Proportion | # of patients |
|---|---|---|
| <20 | 0 | |
| 20s | 9 | |
| 30s | 25 | |
| 40s | 19 | |
| 50s | 34 | |
| 60s | 28 | |
| 70+ | 66 |
| Age at first symptom | Proportion | # of patients |
|---|---|---|
| 0-19 years | 7 | |
| 20-29 years | 4 | |
| 30-39 years | 8 | |
| 40-49 years | 8 | |
| 50-59 years | 5 | |
| 60-69 years | 6 | |
| 70+ years | 5 |
Distribution of sex
| Sex | Proportion | # of patients |
|---|---|---|
| Male | 76 | |
| Female | 282 |
| Diagnosis status | Proportion | # of patients |
|---|---|---|
| Diagnosed | 171 | |
| Not Diagnosed | 4 |