Brain haemorhage, stroke paralysis, etc.

Hi my father is in bad condition, he have multiple problems, in 2017 Feb he got brain haemorhage, after that he gets fit, but now in may 2018 he got brain stroke, now he is  paralyzed left body, and he gets ischemic stroke, oxygen problem, can't eat anything from mouth, we are feeding through feeding tube, till now no difference comes, doctor discharged him 10 days back, to treat him at home, it will take long time if cure... I can't believe that doctors are not having the solution to this problem, I think medical have no permanent solution and cure for this problem.. doctors who have v good knowledge about the condition please reply, and if there is permanent cure for this problem? Thanks First I need solution, then ask about the consultation.