Ankylosing spondylitis
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What is ankylosing spondylitis?
Ankylosing spondylitis is an autoimmune chronic inflammatory disorder characterized by inflammation in the vertebral joints of the spine and sacroiliac joints. Patients present with stiffness and pain in the spine. Ankylosing spondylitis is a seronegative spondyloarthropathy.
Common symptoms reported by people with ankylosing spondylitis
Treatments taken by people for ankylosing spondylitis

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Compare treatments taken by people with ankylosing spondylitis

Let’s build this page together! When you share what it’s like to have ankylosing spondylitis through your profile, those stories and data appear here too.
Got a question about living with ankylosing spondylitis? Members in the forum might have the answers.
Who has ankylosing spondylitis on PatientsLikeMe?
- 0 new patients joined this month
- 959 say ankylosing spondylitis is their primary condition
| Age | Proportion | # of patients |
|---|---|---|
| <20 | 0 | |
| 20s | 51 | |
| 30s | 112 | |
| 40s | 97 | |
| 50s | 118 | |
| 60s | 103 | |
| 70+ | 321 |
| Age at first symptom | Proportion | # of patients |
|---|---|---|
| 0-19 years | 76 | |
| 20-29 years | 46 | |
| 30-39 years | 47 | |
| 40-49 years | 56 | |
| 50-59 years | 43 | |
| 60-69 years | 36 | |
| 70+ years | 30 |
Distribution of sex
| Sex | Proportion | # of patients |
|---|---|---|
| Male | 473 | |
| Female | 1054 |
| Diagnosis status | Proportion | # of patients |
|---|---|---|
| Diagnosed | 845 | |
| Not Diagnosed | 46 |