Myasthenia gravis
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What is myasthenia gravis?
Myasthenia gravis is a neuromuscular disorder characterized by variable weakness of voluntary muscles, which often improves with rest and worsens with activity. The condition is caused by an abnormal immune response affecting the transmission of signals from nerves to muscles.
Common symptoms reported by people with myasthenia gravis
Treatments taken by people for myasthenia gravis

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Compare treatments taken by people with myasthenia gravis

Let’s build this page together! When you share what it’s like to have myasthenia gravis through your profile, those stories and data appear here too.
Got a question about living with myasthenia gravis? Members in the forum might have the answers.
Who has myasthenia gravis on PatientsLikeMe?
- 0 new patients joined this month
- 1007 say myasthenia gravis is their primary condition
| Age | Proportion | # of patients |
|---|---|---|
| <20 | 0 | |
| 20s | 35 | |
| 30s | 108 | |
| 40s | 90 | |
| 50s | 91 | |
| 60s | 82 | |
| 70+ | 227 |
| Age at first symptom | Proportion | # of patients |
|---|---|---|
| 0-19 years | 45 | |
| 20-29 years | 31 | |
| 30-39 years | 20 | |
| 40-49 years | 23 | |
| 50-59 years | 27 | |
| 60-69 years | 22 | |
| 70+ years | 23 |
Distribution of sex
| Sex | Proportion | # of patients |
|---|---|---|
| Male | 283 | |
| Female | 823 |
| Diagnosis status | Proportion | # of patients |
|---|---|---|
| Diagnosed | 420 | |
| Not Diagnosed | 22 |