I haven't had a seizure in 14 yrs. At the time the doctors told me I out grew them. I didn't believe it I just took better care of myself and avoided the things that caused them. Got the Mirena placed in and that changed I had a mild seizure. I'm going in to have a EEG done and then see a neurologist and will be bringing up this website to him. I believe the Mirena is the cause of my seizure.