Clot dissolved still not recovered.

Hi.. my dad got paralysis on 30th march.. its been mire than 6 months still he did not recovered.. his brain ct scan report says moderate size gliotic area in right basal ganglia extending into the right paraventricular deep white matter, sequel to previous vascular insult. Ill defined hypodensity in right temporo paraietel lobe,chronic ischemic in nature. No e/o ic bleed,no eo bony fracture, no eo extra axial hematoma.. What does it mean.. i consulted to a doctor he is saying everything is fine and report is good.. then why they r not recovering? I'm going to vadala for the treatment on every sunday.. he inject something in hand vein and charged 1000 its been 4 injections still no use.. please suggest something as we r lacking with fund now as his salary has been stopped and m student and our relatives r useless..