MS- Migraines are more common in people with multiple sclerosis occurring at a rate three times greater than the general population. It usually involves a blind spot or complete loss of vision in just one eye and can include visual distortions such as kaleidoscope vision. Retinal migraine- a retinal migraine is caused by lack of blood flow to the eye and is a more serious condition than a visual migraine. A TIA can produce symptoms similar to those of a visual migraine, including kaleidoscopic vision. Although the symptoms of a TIA pass quickly, it’s a serious condition that can warn that a more serious stroke is imminent. TIA or stroke- Mini-strokes known as transient ischemic attack (TIA) are caused by a decrease of blood flow to the brain.
Other more serious causes of Kaleidoscope Vision include: What are some other causes of Kaleidoscope Vision besides an ocular migraine?Īs with all other vision changes, it is important to distinguish if kaleidoscope vision may be a warning of a more serious issue. Objects appear too large or too small, or too close or far away.Sensation of looking through water or heat waves.Blind spots, tunnel vision, or temporary vision loss.A foggy area that is surrounded by zigzag lines that can grow and break up.Dots, stars, spots, squiggles, and “flash bulb” effects.
Zigzag lines which often shimmer- can be coloured or black and silver, and may appear to move across your field of vision.Some of the other symptoms you may experience from migraine auras include: Kaleidoscope vision is one of the symptoms of a broader category of responses to a visual migraine headache called migraine auras. These temporary changes in vision usually pass within 30 minutes and are often followed by a migraine headache.
Distorted or altered visual symptoms include the sensations of: looking through water, heat waves, blurred vision, fractured vision with a mosaic or kaleidoscope effect, loss of colour vision, objects appearing too large or small, and objects seeming closer or farther than they really are.Īn ocular migraine occurs when nerve cells in the part of your brain responsible for vision fire erratically. According to the American Migraine Foundation, kaleidoscopic vision is one type of distorted or altered visual symptom that usually occurs before the onset of a visual or ocular migraine. Kaleidoscope vision is commonly caused by migraine headaches. What is the most common cause of Kaleidoscope Vision? They can appear brightly coloured or shiny just like images when you peer through a kaleidoscope. Kaleidoscope vision is a temporary distortion of vision that breaks up images in your line of sight. Read on to learn more about the cause of kaleidoscope vision and when is it a cause for concern. The same is true of a condition known as kaleidoscope vision. They can however indicate a more serious issue which is why it’s important to see your eye doctor if you are experiencing these visual disruptions. Some vision disruptions such as eye floaters, and rainbow halos are common and can be annoying but aren’t usually serious. Only when there is a disruption to our sight do we realize how fortunate we are. When our vision is normal, we often take it for granted.
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