I have an ascending aortic aneurysn (4.5 cm), plus 3 leaky heart valves. My cardiologist says not to worry, when I ask how bad the valves are leaking, he said they are acceptable. I an 54 years old, never smoked, never drank alcohol, never used drugs, etc, but aneurysm's are nothing to take lightly, especially on the aortia. My head and arms tingle all the time. I have some swelling in my ankles. My pulse runs really low, 45-55 the biggest part of the time, when I am busy at work, it will go up to 60-65, but that is it. What should I do? I have an Friend who is an RN Supervisor, who says I should be concerned.