Essential myoclonus
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What is essential myoclonus?
Myoclonus refers to sudden, brief, shock-like movements. Type of myoclonus depends on the underlying cause or type of movements. When there is no known cause or when it is a familial (inherited) condition it is called Essential myoclonus.
Common symptoms reported by people with essential myoclonus
Treatments taken by people for essential myoclonus

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

Let’s build this page together! When you share what it’s like to have essential myoclonus through your profile, those stories and data appear here too.
Got a question about living with essential myoclonus? Members in the forum might have the answers.
Who has essential myoclonus on PatientsLikeMe?
- 1 new patients joined this month
- 45 say essential myoclonus is their primary condition
Age | Proportion | # of patients |
---|---|---|
<20 | 3 | |
20s | 11 | |
30s | 12 | |
40s | 12 | |
50s | 18 | |
60s | 24 | |
70+ | 11 |
Age at first symptom | Proportion | # of patients |
---|---|---|
0-19 years | 12 | |
20-29 years | 8 | |
30-39 years | 9 | |
40-49 years | 9 | |
50-59 years | 9 | |
60-69 years | 1 | |
70+ years | 1 |
Distribution of sex
Sex | Proportion | # of patients |
---|---|---|
Male | 21 | |
Female | 71 |
Diagnosis status | Proportion | # of patients |
---|---|---|
Diagnosed | 55 | |
Not Diagnosed | 8 |