Dr. Kevin M. Barrett, vascular neurologist at Mayo Clinic in Florida, discusses Transient Ischemic Attacks (TIA), a temporary interruption of blood flow to a particular part of the brain, and the difference between TIA and stroke. More information on www.mayoclinic.com or at http://www.mayoclinic.com/health/mini-stroke/AN01432
What is a TIA? Is it a stroke? Mayo Clinic on Transient Ischemic Attacks
