Methods with visual images start by presenting a blurry image that becomes clearer over time. Scholars have even reported crumpled pages, obscuring thumbs and fingers, and smeared or blurry images. At this speed they appear as blurry after images. Symptoms include dry and irritated eyes, fatigue, eye strain, blurry vision, difficulty focusing, headaches. A blurry dark patch would be barely visible. Common side effects include dizziness, headache, sleepiness, nausea, blurry vision, and sexual problems. He thought the models were "blocky" and their textures "murky" or "blurry". This is known as perceiving the Shekhinah through a blurry, cloudy lens. Symptoms may include clumsiness, fatigue, confusion, nausea, blurry vision, headaches, and others. Nonetheless, the best result was a very blurry and shadowy image of the trotting horse. He sees a large screen with a blurry image of two women. VAE have been criticized because they generate blurry images. In order to avoid blurry images the child must remain very still during the examination. When thrown, they spin, creating the image of a blurry disc. Side effects may include blurry vision.