Suggestion for medicine continue or stop

From 2105 she is taking medicine for MOYAMOYA disease..eg- valparine crono 100,200 n 300mg respectively and now 450mg 2nd tab oxetol100, 200, 300 and 450mg respectively 3rd clobazam 5 and 10mg...before 1st surgery valparine crono stoped n clobazam also stoped before 1st surgery...1st and 2nd surgery done successfully at NIMHANS, Bangalore n suggest to take two tablets i.e. oxetol450 n aspirin75 mg...doctor from NIMHANS suggest to contact neurology doc at my state...before corona we take advice from guwahati NENCARE 28th feb2020.After 6month the lady doc suggest to go to hospital for review but due to corona it is not possible. Now what she will do? Medicine will continue or stop. After both surgery she is now 100% well n no bad symptoms of MOYAMOYA.