A woman holding her shoulder and lower back

Diagnosing Chronic Fatigue Syndrome and Fibromyalgia

A CFS and fibromyalgia diagnosis works by process of elimination. No single test confirms the conditions, so your doctor will rule out similar ones first.
Out-of-breath woman with her hands on her knees
Why Systemic Exertion Intolerance May Better Describe Chronic Fatigue
Woman and her doctor talking about results
Doctor Won't Diagnose Fibromyalgia? See Why!
man resting on bed
Is It Called Myalgic Encephalomyelitis or Chronic Fatigue Syndrome?
A doctor discusses a new diagnosis with an older male patient.
Why Is Chronic Fatigue Syndrome So Difficult to Diagnose?
Studies suggest a blood pressure cuff may help identify people with fibromyalgia.
How Fibromyalgia Is Diagnosed
Man sleeping at subway station
How to Tell If You Have Chronic Fatigue Syndrome