Question: I have just found out about the hemangioma at T7. I was told there is nothing to worry about. I do not know the size of the hemangioma. Concerned because I have had episodes of passing out since a junior high school and they said I would grow out of this. The passing out subsided for years and resurfaced recently. I feel light headed when I stand or sit for long periods. I passed out recently while on an airplane. They have already checked my heart and said it was fine. Lately, I have been getting migraine and tension headaches. I was wondering if the hemangioma at T7 or Schmorl's nodes at T6, T7, T8 and T12 has anything to do with these problems. I have a lot of pain in my neck and mid back. I was also told there is straightening of the cervical lordosis. Disc desiccation is noted throughout the cervical spine and decreased disc height and spondylosis at C5-6 and C6-7. The signal and caliber of the spinal cord is within normal limits.I have episodes of passing out. I have been feeling light headed every day. The doctors have done a CT scan. I have recently had a carotid ultrasound and waiting for the results. They also did an ultra sound of my aorta. I felt discomfort (like a bruise) when they were conducting the ultra sound of my aorta. I could feel discomfort in this area when I am sitting for a while. I feel as though I am not getting enough oxygen to my head. My vision has changed dramatically in the past year. I was diagnose with glaucoma 3 months ago. Are there any other tests I should take? Is there a test to check the arteries and vessels of my whole body? What do you think causes these symptoms?