Hi, @liaquat - I'd love for you to meet @jakedduck1 @brightwings @IndianaScott @lynette1975 to offer their input on this experience your wife has undergone. Sounds as though you all are still feeling as though this is not quite solved.

I think you are saying that though your wife's diagnosis was a transient ischemic attack (TIA) https://www.mayoclinic.org/diseases-conditions/transient-ischemic-attack/symptoms-causes/syc-20355679, the other testing done did not really bear this out to you? Sounds as though she was given epilepsy meds, then?