What Is The Treatment For Paralysis Stroke?

Hi , My uncle had paralysis stroke(Right hand,leg) and was not able to speak for the past 6 months. He was there admitted in the hospital for more than a month and doctors suggested to take him home as as this was something caused due to blood clot and takes time . Recently again he had a minor stroke and this time in to hospital for 4 days . Is it possible to get the blood clot cured in the brain ? .if yes then can you plz suggest hospitals that we can take him to. we heard of ayurvedic treatment and planning for that in case if this doesn t work out .we would proceed with the kind of treatment you suggest . plz help us in this regard . Thanks..