An aneurysm is read as pressure building at a weak spot. Dream books link it to tension you have been containing for a long time, and to fear of what might happen if it is not released gently.
Does the traditional reading fit your dream, or did it mean something else to you?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.