I recently got a job as a engineer in construction, I suffer from epilepsy but I was discharged about 3-4 years ago, but im required to continue taking my medication for the rest of my life as they are unsure whether I still suffer from it. Basically my new job is asking to declare any medicines I take and if I suffer from epilepsy. I lied that I didn't in my application form but now I have to submit another form for my personal records could I lose my job if I don't tell them?