![]() These flashes of light or colors may seem like they’re moving quickly but actually aren’t. The symptoms of kaleidoscope vision include seeing bright flashes of light or colors, which appear to move around the room. You shouldn’t drive or do anything else while you’re having a migraine aura. A migraine aura lasts only a few minutes, but it can cause severe pain. 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.” Schedule an appointment here.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. If you live in Raleigh and are experiencing severe or frequent ocular headaches, be sure to see our Raleigh optometrists as soon as possible. Seeing lights, lines, zigzags, or stars while experiencing a migraine, while common, can also be an indication of a major neurological issue or eye issue. Wearing a hat and sunglasses can help mitigate this effect.ĮXPERIENCING OCULAR MIGRAINES? SEE OUR RALEIGH OPTOMETRISTS TODAY ![]() Even brief exposure to sunlight can be a factor, if the sufferer is already sleep deprived, stressed, dehydrated, or experiencing low blood sugar due to skipping a meal. Some people report that bright, flickering, or pulsating lights may trigger a migraine. Many people report that they cannot stand certain smells during a migraine episode, like cigarette smoke and perfume. People with chronic ocular migraines frequently cite harsh smells, like cologne, perfume, and scented candles, as migraine triggers. Sudden changes in your sleep schedule, jet lags, and insomnia can also cause migraines. Excessive sleep is a less common trigger as well. Sleep disturbance is one of the most common factors linked to ocular migraine. Food additives such as monosodium glutamate (MSG) and artificial sweeteners like aspartame can also trigger migraines in some individuals. Other possible trigger foods include cheese, salami, and pickled foods containing large amounts of tyramine. ![]() Dehydration has also been linked to the onset of headache, so be sure to get all the calories and H20 you need every day.Īlcohol, chocolate, and caffeine are all common migraine triggers. Scientists aren’t sure how this happens, but it is likely to be related to falling blood glucose levels. Research consistently shows that skipping meals can cause a migraine to develop. ![]() If you suffer from chronic ocular migraines, here are some stimuli to avoid. However, there are several prevailing “triggers” that many migraine sufferers seem to have in common. At least, we don’t understand what exactly causes the brain to suddenly release inflammatory substances around the nerves and blood vessels. What causes ocular migraines? No one quite knows. ![]()
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