Symptoms

Symptoms usually involve sudden onset of stroke like symptoms such as:

• Numbness of the face, arm or leg on one side of the body
• Weakness of the face, arm or leg on one side of the body
• Sudden and severe headache with no apparent cause
• Difficulty speaking or understanding language
• Dizziness, loss of balance, or loss in coordination
• Visual loss
• Other symptoms include sudden onset of headache, seizures or loss of consciousness