Symptoms of a mild epidural hematoma include:

• Headache
• May worsen rapidly
• Nausea
• Vomiting
• Dizziness
• Back pain

An epidural hematoma can worsen rapidly.

Symptoms of a worsening epidural hematoma include:

• Vision changes
• Difficulty walking
• Difficulty speaking
• Confusion
• Memory loss
• Lethargy:
• Excessive sleepiness or drowsiness
• Loss of consciousness
• Numbness in one arm or leg:
• Arm numbness (unilateral)
• Leg numbness (unilateral)
• Arm and leg numbness (unilateral)
• Weakness in one arm or leg:
• Arm weakness (unilateral)
• Leg weakness (unilateral)
• Arm and leg weakness (unilateral)

For more information:

• Subdural hematoma symptoms