FamishedChef had other backers on this Reddit thread with similar problems. Another gamer reported that he had faced shaken screen problem when he tried to teleport in the game.

While Bethesda Game Studios, the game’s developer has not issued any warning about this particular glitch nor has come out with a statement, another Reddit user offered an explanation for the glitch. Many of these effects involve processing the current frame in some way (blurring it, altering colors, etc) and then multiplying or adding the result to the current frame after the initial render. Hence the term “post-processing.” In layman’s terms, this bug is sort of like applying the same Instagram filter over and over and over to the same image – the end result is just noise.