Symptom Search

My Symptoms List

Loss of appetite    
Headache    
Insomnia
Tired

4 possible causes of "Loss of appetite, Headache, I..."
Symptoms:
  • Hyperventilation
  • Loss of appetite
  • Headache
  • Insomnia
  • Tired
  • Sleep disturbance
1. Anxiety
What is anxiety? Anxiety often manifests itself as an apprehension about daily life. Learn the basics with this overview of the types of anxiety disorders.
Symptoms:
  • Fear
  • Loss of appetite
  • Headache
  • Insomnia
  • Tired
  • Increase in blood pressure
2. Acute Stress Disorder
In the weeks after a traumatic event, you may develop an anxiety disorder called acute stress disorder (ASD). ASD typically occurs within one month of a traumatic event. It lasts at least two days and up to one month...
Symptoms:
  • Difficulty staying asleep
  • Loss of appetite
  • Headache
  • Insomnia
  • Tired
  • Combative behavior
3. Alcohol Withdrawal Syndrome
Alcohol withdrawal syndrome (AWS) is the name for the symptoms that occur when a heavy drinker suddenly stops or significantly reduces their alcohol intake. With AWS, you may feel mild anxiety and fatigue. You may als...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Abnormal heart rhythms
  • Loss of appetite
  • Headache
  • Insomnia
  • Tired
  • Coughing up blood
4. Acute Mountain Sickness
Hikers, skiers and adventurers who travel to high altitudes can sometimes develop acute mountain sickness, also referred to as altitude sickness or high altitude pulmonary edema. It typically occurs at about 8,000 fee...

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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