The main types of sleep apnea are. After the 1st one they did a sleep study and he has moderate to severe osa. Relationship Between Sleep Apnea And Seizures Epilepsy Foundation My husband has had 3 sleep seizures in the last 5 months. Severe sleep apnea seizures symptoms . Severe sleep apnea can cause stroke and generalized seizures can occur as a result of central nervous system lesions such as a stroke. If you snore loudly and feel tired even after a full night s sleep you might have sleep apnea. Finding a diagnosis and getting treatment can restore restful sleep and help prevent frequent or severe epileptic seizures. He didnt get the cpap because he was too stubborn. You could develop sleep related epileptic seizures but also daytime episodes if your sleep apnea is untreated and severe. Sleep apnea is a potentially serious sleep disorder in which breathing repeatedly stops and starts. Severe sleep apnea is a serious and sometimes life threatening condition. I b...