Symptom Search

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Unable to concentrate
Headache    
Increase in blood pressure    
Tired

3 possible causes of "Unable to concentrate, Headac..."
Symptoms:
  • Hives
  • Unable to concentrate
  • Headache
  • Increase in blood pressure
  • Tired
  • Erectile dysfunction
1. 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:
  • Burping
  • Unable to concentrate
  • Headache
  • Increase in blood pressure
  • Tired
  • Hyperventilation
2. 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:
  • Irregular eye movements
  • Unable to concentrate
  • Headache
  • Increase in blood pressure
  • Tired
  • High blood pressure
3. Concussion
A concussion is a mild traumatic brain injury. It can occur after an impact to your head or after a whiplash-type injury that causes your head and brain to shake quickly back and forth. Concussions are usually not lif...
This condition is considered a medical emergency. Urgent care may be required.

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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