Post-exertional malaise
SYMPTOM OF CHRONIC FATIGUE SYNDROME
Post exertional malaise; Postexertional neuroimmune exhaustion; Postexertional malaise; Post-exertional neuroimmune exhaustion; Post-Exertion Malaise; Post-exertion malaise; Post-exertional symptom exacerbation
Post-exertional malaise (PEM) is a worsening of chronic fatigue syndrome symptoms that occurs after exertion. PEM involves increased fatigue, and an exacerbation of other symptoms.