Sometimes the world doesn’t look right when you have a migraine. Colors change. Straight lines turn wavy. Objects move. Time may even seem to shift. In 1955, British psychiatrist John Todd named this strange condition Alice in Wonderland Syndrome (AIWS) after the storybook character, Alice Liddell. Todd used the term to describe the odd symptoms he'd heard about from people he treated for migraine headaches and epilepsy. AIWS is a rare condition that causes temporary episodes of distorted perception and disorientation, and affects mainly children and young adults.
A typical episode lasts a few minutes. Some can last up to half an hour. During that time, you may experience one or more of these common symptoms:
·
Loss of limb control or
loss of coordination This symptom occurs when muscles feel as if they’re
acting involuntarily. In other words, you may feel as though you’re not
controlling your limbs. Likewise, the altered sense of reality can affect how
you move or walk. You may feel uncoordinated or have difficulty moving about as
you normally would.
·
Migraine People who
experience AIWS are more likely to experience
migraines. Some researchers and doctors believe AIWS is actually an aura. This
is an early sensory indication of a migraine. Others believe AIWS may be a rare
subtype of migraine.
·
Perceptual distortion If you feel that
objects near you are growing larger or those they’re closer to you than they
really are, you’re experiencing pelopsia. The opposite of that is teleopsia.
It’s the sensation that objects are getting smaller or farther away from you
than they really are.
·
Size distortion Micropsia is the
sensation that your body or objects around you are growing smaller. Macropsia
is the sensation that your body or objects around you are growing larger. Both
are common experiences during an episode of AIWS.
·
Sound distortion Every sound, even typically quiet
sounds, seems loud and intrusive.
·
Time distortion Some people with
AIWS lose their sense of time. They may feel time is moving faster or slower
than it really is.
It’s not clear what causes AIWS, but doctors are trying to better understand it. They do know that AIWS isn’t a problem with your eyes, a hallucination, or a mental or neurological illness. Researchers believe unusual electrical activity in the brain causes abnormal blood flow to the parts of the brain that process your environment and experience visual perception.
If you’re experiencing symptoms like the ones described for AIWS, make an appointment with your doctor. You and your doctor can review your symptoms and any related concerns. There isn’t any one test that can help diagnose AIWS. Your doctor may be able to make a diagnosis by ruling out other possible causes or explanations for your symptoms. To do this, your doctor may perform:
·
MRI scan. An MRI
can produce highly detailed images of your organs and tissues, including the
brain.
·
Electroencephalography (EEG).
An EEG
can measure the electrical activity of the brain.
·
Blood tests. Your doctor can rule
out or diagnose viruses or infections that could be causing AWS symptoms, such
as EBV.
To help your AIWS improve, your doctor
might suggest that you switch to a diet designed to help you have fewer
migraines. Tips include:
·
Eat foods like fruits, vegetables, eggs, fish, meat, and
poultry.
·
Instead of three big meals, eat five to six smaller
meals throughout the day. Hunger can cause headaches in some people.
·
Stay away from foods that set off your headaches. Common
migraine
triggers include alcohol, the sweetener aspartame, soft or aged cheeses,
monosodium glutamate (MSG), and processed meats like hot dogs and bacon.
[i] Sources used:
·
“Alice in Wonderland Syndrome and Visual
Migraines” by WebMD
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