Behind a mirror and a small door, the medicine cabinet stands for private remedies and things kept out of sight. Tradition reads opening it as looking at what you rely on to feel better.
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.