Was seen n er.was told i had a tiny spot on brain with decreased blood flow. is it a aneurysm?

May be. : If you are worried about an aneurysm. CT angiogram would be a good study to diagnose the condition better

Please repost: WHY were you seen n er? it matters, you know. were told by whom? how did they see this "tiny spot?" what did they mean by decreased blood flow? did you ask? did you ask THEM if its a aneurysm? what did they tell you? did they instruct you to follow up with your family doctor? if yes, have you done so? as it stands, your post is a masterpiece of vagueness.