Semi-Interesting wrote:I experienced a short bout of Synaesthesia during my first Manic episode. I was walking back home the next morning from a party, travelling from local town through into the countryside. During my journey (as I moved into the countryside) I was able to smell colours. This experience was one of the more pleasant aspects of the whole episode. Regrettably it hasn't happened since which I find a bit confusing.
I had some other unusual sensory phenomena occur in the early part of this breakdown, such as being able to hear conversations through doors. I shouldn't have been able to hear these but heard them very clearly and then spoke to the people about what they had said about me (was two doormen at a nightclub I had been working part-time) I also experienced a type of zoom vision, not meaning to seem grandiose but it was something akin to how I imagine a superhero's vision would be, or like a camera with a zoom lense. Not sure if these phenomena are associated to synaesthesia or what they are really. Was enjoyable aspects of the mania
I don't know if it's similar to what you experience, but when I'm hypo my senses are heightened. I wouldn't describe it as synesthesia, but like being hyper-sensitive to stimuli. It's like colours are brighter, contours more defined, things are more beautiful. Sounds feel warm, but sometimes if it's too loud it will really bother me. Even touch and taste seem somehow more in tune with what's going on in the environment around me. This heightened perception, along with the bursting-out-joyful-feeling, makes for a very pleasant experience.

But again, for me this is more related to the highs of bipolar. Different senses haven't crossed paths, but it does sound like a cool thing! And the added bonus of never forgetting your ID number.