Transient ischemic attacks usually last a few minutes. Most signs and symptoms disappear within an hour, though rarely symptoms may last up to 24 hours. The signs and symptoms of a TIA resemble those found early in a stroke and may include sudden onset of: TIA 
Weakness, numbness or paralysis in the face, arm or leg, typically on one side of the body
Slurred or garbled speech or difficulty understanding others
Blindness in one or both eyes or double vision
Vertigo or loss of balance or coordination
 You may have more than one TIA, and the recurrent signs and symptoms may be similar or different depending on which area of the brain is involved.