<s>[INST] My brother is suffering from physical disorder. His left side was paralysed after severe heart attack, He can t walk properly. Recently he started physiotherapy but no significant improvement is observed. The heart attack happened six years back. Is there any solutions so that he may be normal. ? [/INST] Hello, After going through your medical query I understand your concern and I would like to tell you that for left-sided paralysis a proper evaluation is required to check if it is an Infarct or brain hemorrhage. Kindly get an MRI brain done and consult a neurologist for further management. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Bhanu Partap, Cardiologist </s>