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Drowsiness
Personality change
Tinnitus
Vertigo
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1 possible causes of 'Drowsiness, Personality change, Tinnitus, Vertigo'
1. 
Injuries to your brain, skull, or scalp are all types of head injury. A head injury may be mild or...
This condition is considered a medical emergency.
Urgent care may be required
Symptoms:
  •  
    Loss of sense of smell
  •  
    Drowsiness
  •  
    Personality change
  •  
    Tinnitus
  •  
    Vertigo
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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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What Causes Sleepiness
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sleepiness causes
Is Excess Sleepiness always is Invovled in Depressive Person? Find Out
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