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Fatigue
Insomnia
Lightheadedness
Loss of appetite
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2 possible causes of 'Fatigue, Insomnia, Lightheadedness, Loss of appetite'
1. 
Most people experience stress and anxiety from time to time. Stress can be triggered by an event...
Symptoms:
  •  
    Teeth grinding
  •  
    Fatigue
  •  
    Insomnia
  •  
    Lightheadedness
  •  
    Loss of appetite
2. 
Hikers, skiers and adventurers who travel to high altitudes can sometimes develop acute mountain...
Symptoms:
  •  
    Loss of appetite
  •  
    Fatigue
  •  
    Insomnia
  •  
    Lightheadedness
  •  
    Abnormal heart rhythms
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This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.

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