Prader-Willi syndrome
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What is Prader-Willi syndrome?
Prader-Willi syndrome is a complex genetic disorder characterized by weak muscle tone, poor growth and delayed development. It causes a constant feeling of hunger that leads to chronic overeating and obesity.
Common symptoms reported by people with Prader-Willi syndrome
Treatments taken by people for Prader-Willi syndrome

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Compare treatments taken by people with Prader-Willi syndrome

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