my 53 yr old father had a massive left side brain stroke 4 months back. He is diabetic with high BP problem. He also underwent angioplasty 5 yrs back and has stent in his heart artery. Following the angioplasty operation, he was on a blood thinning medicine. When the artery ruptured in his brain, the blood spread rather than to get clot giving him a major brain hemorrhage. After the stroke, he has right side paralyzed. now opens his eyes but has no cognizance. he has slight left side limbs movement. He has no speech and is fed through a tube in the nose.i want to discuss about therapies to get him better. Please Please help.