In soul cairn i found a bug that has to do with those big soul gems that are on the sky and drain your health when you get near them-- i always go the where they are as there's always a chest, when i went there and my health started to get drained i simply took one of those soul husks took the things from chests went downstairs and engaged in a fight---- then the animation of your health being drained by the soul gems but my health was not being drained. It got stuck and everywhere i went this pink, purple light blinded me couldn't even engage in a fight as i was unable to see even in third person..
I just wanted everyone else to know, make sure you create a save before going to those places, it save me a lot of trouble as i had a save before the bug happened