My Husband Had A Tilt Test And The Reading Was

My husband had a tilt test and the reading was abnormal. His heart beat and blood pressure were both low. He has high blood pressure which is controlled by medicine. For the last year he has been experiencing profuse sweating and then extreme nausea. He has to lay flat on his back to relieve symptoms. THe frequency of these attacks have increased significantly. Always starts in the morning. He has at least 1-2 a month.