If you have questions, I would be happy to try to answer them. I had an aneurysm bigger than 5cm. At that size, surgery is indicated. At the age of 72, I had open heart surgery to repair the aneurysm at Mayo. I really got along fine after the surgery and was back to feeling very good within 2 weeks. Then I did rehab starting after 4 weeks and have had no problems. At the time of the surgery I also had giant cell arthritis which was treated with prednisone and an anti- inflammatory. All has gone well. Best to you, Carol