Fatigue and Cyanosis (Medical Symptom)
Channel: Medical Symptom Information
Date: 2016-01-19

Possible causes of Fatigue and Cyanosis (Medical Symptom)

Fatigue is a subjective feeling of tiredness which is distinct from weakness, and has a gradual onset
Cyanosis is the appearance of a blue or purple coloration of the skin or mucous membranes due to the tissues near the skin surface having low oxygen saturation

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Music: 'Undaunted' Kevin Macleod CC-BY-3.0
Source/Images: "Fatigue" CC-BY-2.5 https://www.freebase.com/m/01j6t0
Source/Images: "Cyanosis" CC-BY-2.5 https://www.freebase.com/m/021fq9