My 91 year old Dad has the following symptoms: head pressure (his term), blood pressure spikes, exhaustion, light-headedness. Doctors tell him he is excellent physical condition for his age. He recently had a CAT scan but does not have the results yet. Doctors have ruled out a heart problem. He is obsessed with his symptoms, makes several dr. appts. and has a lot of visits to the ER. He is under a lot of stress from his wife s medical condition (Alzheimer s, immobility, etc., etc.) and his daughter s negative, critical dealings with him. He did have a panic attack at around age 13. Thank you.