My 60 year old son is on many medications for migraine. He recently was in the ER where he had high blood pressure, and was given many different meds in the hospital but still has the headache. He was started on Lisinopril and Simvastatin and Hiprex and Norco for pain, plus the other meds he was taken. He has blacked out three times this morning. I think he may have interactions from the medications. He will not go back to the ER, he has been there many times and they never get rid of the headache, just give him strong meds which don t help YYYY@YYYY