Myalgic encephalomyelitis/chronic fatigue syndrome

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What is myalgic encephalomyelitis/chronic fatigue syndrome?

Myalgic Encephalomyelitis/Chronic Fatigue Syndrome which may also be known as Systemic exertion intolerance disease is characterized by persistent or recurrent fatigue, diffuse musculoskeletal pain, sleep disturbances, and subjective cognitive impairment of 6 months duration or longer.

Common symptoms reported by people with myalgic encephalomyelitis/chronic fatigue syndrome

Common symptoms
How bad it is
What people are taking for it

Reports may be affected by other conditions and/or medication side effects. We ask about general symptoms (anxious mood, depressed mood, fatigue, pain, and stress) regardless of condition.
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Treatments taken by people for myalgic encephalomyelitis/chronic fatigue syndrome

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Got a question about living with myalgic encephalomyelitis/chronic fatigue syndrome? Members in the forum might have the answers.

Compare treatments taken by people with myalgic encephalomyelitis/chronic fatigue syndrome

Let’s build this page together! When you share what it’s like to have myalgic encephalomyelitis/chronic fatigue syndrome through your profile, those stories and data appear here too.

Got a question about living with myalgic encephalomyelitis/chronic fatigue syndrome? Members in the forum might have the answers.

Who has myalgic encephalomyelitis/chronic fatigue syndrome on PatientsLikeMe?

  • 0 new patients joined this month
  • 4203 say ME/CFS is their primary condition

Age
Age Proportion # of patients
<20 0
20s 493
30s 1432
40s 1351
50s 1455
60s 1445
70+ 3661
Age at first symptom
Age at first symptom Proportion # of patients
0-19 years 753
20-29 years 450
30-39 years 472
40-49 years 494
50-59 years 436
60-69 years 327
70+ years 207

Distribution of sex

Sex
Sex Proportion # of patients
Male 1521
Female 16802

Types
Condition Types Proportion # of patients
Chronic fatigue immune dysfunction syndrome (CFIDS) 650
Chronic fatigue syndrome (CFS) 2037
Myalgic encephalomyelitis (ME) 1038
Neuroendocrine immune disorder 166
Post-viral fatigue syndrome (PVFS) 354
Systemic exertion intolerance disease (SEID) 54
Diagnosis status
Diagnosis status Proportion # of patients
Diagnosed 8440
Not Diagnosed 3851

These charts show data from ME/CFS patients who have completed their condition history
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