My son age 40 has TIA s all the time nearly every day Stutters left side limp Pinch in head Has had all the tests and they say his carthoid art. is blocked and it damages deep in the brain. is on HBP medicine and colesteral meds. They say come back every 3 months. Nothing more to do. He has some good days but they are becoming fewer. Still working but starting to affect work. There must be something more they can do Has anyone have same problems