question: dear doctor,my brother had a kind of stroke recently. It was told that he is suffering from Hypertrophic cardio myopathy. Blood was cloated in the heart and was moved to the brain. As a result of stoke his one side was paralysed and he became unconscious. Within 3 hours of stroke some medicine costing 45000 rupees was given. And within 3 days he was able to move. And within one week he started walkin. But still he is not able to speak properly. What Shall we do to recover his speech?