Hello sir, my name is ana. I have a brother who is mild mental retard and getting seizure often even after taking medication. We consulted a doctor when he was 10 year boy. They took scan and tests and told us he got calcification on brain. Now his age is 27, he is getting seizure often even after taking prescribed medicine dicorate er 500, oxepin 300, frisium 10 mg,quitipin.. What I can do further to know his current health condition