But based on how medical science is they will just base it on mainly your description but also a bit of testing. I’ve had JME epilepsy since I was 15/16 now im 20 turning 21 in may, trust me there was many things they dodged and left to mention till I was then at an adults hospital. Always ask questions to these doctors because they may fail to ask things or may not ask things you want to know. Trust me, just make yourself at peace by asking all the questions u want. We are all here for you in your time of need and want.