When you get an aura, it means that there is an abnormality in your brain. Migraine AurasĪuras are caused by abnormal electrical activity in the part of your brain called the occipital lobe. They may also be accompanied by other symptoms such as nausea, vomiting, numbness, tingling, pain, and sensitivity to sound. Auras typically begin with flashing lights or blind spots. When this occurs, doctors call it a “visual aura.”Īuras are warning signs that happen before a migraine headache begins. Some people who suffer from migraine headaches also experience kaleidoscope vision. There are many instances where kaleidoscope vision occurs when you suffer a migraine. Still another theory states that kaleidoscope vision could occur due to a temporary loss of consciousness. One theory suggests that kaleidoscope vision happens because the brain is trying to make sense of the rapidly changing images.Īnother theory says that kaleidoscope vision is caused by a malfunctioning eye muscle. However, there are several theories about what causes kaleidoscope vision. The cause of kaleidoscope vision is not fully understood. ![]() If you see prisms or other patterns while looking at something, such as a wall, floor, ceiling, tree, etc., this may be kaleidoscope vision. How can you tell if your vision is experiencing kaleidoscope vision? It’s also known as “flashing vision” or “flashback vision.” The term kaleidoscope vision was first used in 1878 by Sir William Crookes, who described it as “a sudden change from one thing to another without transition.” ![]() Kaleidoscope vision is a type of visual perception that occurs when the eyes are focused on an object or scene, and then suddenly shift focus to another.
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