Atrial septal defect
We’re all in this for good.
- help each other live better and uncover the best ways to manage your health today
- help researchers shorten the path to new treatments tomorrow
How much good can your data do? A whole lot, as co-founder Jamie Heywood explains in this video.
What is atrial septal defect?
Atrial septal defect (ASD) is a form of congenital heart defect that enables blood flow between the left and right atria via the interatrial septum. There are four types of ASD classified by the location of the defect.
Common symptoms reported by people with atrial septal defect
Treatments taken by people for atrial septal defect

Let’s build this page together! When you share what it’s like to have atrial septal defect through your profile, those stories and data appear here too.
Got a question about living with atrial septal defect? Members in the forum might have the answers.
Compare treatments taken by people with atrial septal defect

Let’s build this page together! When you share what it’s like to have atrial septal defect through your profile, those stories and data appear here too.
Got a question about living with atrial septal defect? Members in the forum might have the answers.
Who has atrial septal defect on PatientsLikeMe?
- 0 new patients joined this month
- 45 say atrial septal defect is their primary condition
| Age | Proportion | # of patients |
|---|---|---|
| <20 | 0 | |
| 20s | 2 | |
| 30s | 4 | |
| 40s | 5 | |
| 50s | 9 | |
| 60s | 12 | |
| 70+ | 16 |
| Age at first symptom | Proportion | # of patients |
|---|---|---|
| 0-19 years | 6 | |
| 20-29 years | 0 | |
| 30-39 years | 0 | |
| 40-49 years | 5 | |
| 50-59 years | 3 | |
| 60-69 years | 2 | |
| 70+ years | 1 |
Distribution of sex
| Sex | Proportion | # of patients |
|---|---|---|
| Male | 15 | |
| Female | 79 |
| Diagnosis status | Proportion | # of patients |
|---|---|---|
| Diagnosed | 69 | |
| Not Diagnosed | 3 |