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What is Photosensitive Epilepsy?
Photosensitive epilepsy is a aesculapian condition in which epilepsy attacks are triggered by flashing or flickering of light . This type of epilepsy is common in nipper and diminution with eld . The most common triggers of Photosensitive epilepsy are television games and television , but instinctive light can also trigger some.(1)Some people get epileptic seizures by looking at the sunshine passing through the Venetian blinds or through the leave of the tree diagram . Some get seizures by contrasting and deepen color .
allot to the Epilepsy Foundation , those with light-sensitive experience their first epileptic seizure before the years of 20.(2 )
About 59 - 75 percentage of people experiencing photosensitive epilepsy are female . But , it is consider that light-sensitive epilepsy occurs more in boys as boys play video recording plot more.(3 )
Photosensitive epilepsy can trigger different types of raptus , which include :
Photosensitive epilepsy is found to affect baby more . study found that 30 - 90 % of people with juvenile myoclonic epilepsy have light-sensitive epilepsy.(4 )
It is know to impress people of all ethnical groups . Studies suggest a higher rate of photosensitive epilepsy amongst multitude of European and midway easterly chemical group and lower charge per unit amongst Africans.(5 )
Causes and Triggers of Photosensitive Epilepsy
The precise cause of light-sensitive epilepsy is unnamed . genetic science are believe to work a function in its evolution . People who have a alone version of the CHD2 gene are known to have photosensitive epilepsy .
Research indicate that changes in connectivity between different areas of the head pencil lead to light-sensitive epilepsy.(4 )
Studies advise that da Gamma waves that vacillate 30 - 80 times in the visual cortex generate seizure in people.(6 )
Triggers of Photosensitive Epilepsy
The two most uncouth trigger of photosensitive epilepsy are watching video andplaying telecasting plot .
Bright light sources can also lead to the development of seizure .
Lights blink 15 - 25 time per second can conduce to seizures.(1)Also , red light is more potential to cause epilepsy than aristocratical lighter .
Symptoms of Photosensitive Epilepsy
The symptoms of light-sensitive epilepsy reckon on the type of seizure . The symptom include :
Diagnosis and Treatment of Photosensitive Epilepsy
To name seizures , a neurological examination is done by the doctor , in which reflex , muscle strength , and stance are checked .
Electroencephalogram is used in the symptomatic process , as it read the electrical activity of the brain and strange patterns of electric activity that might be a sign of epilepsy .
CT scanandMRI scancan be done to look at the construction of the brain .
Treatment of photosensitive epilepsy is done with seizure medication . A doctor should be consulted for the appropriate medicament and dosage .
How to Prevent Photosensitive Epilepsy?
Those sensitive to flashing and flickering light can be able to prevent capture by :
If someone modernize a seizure for the first fourth dimension , it is important to consult a Dr. , as he can avail find the cause and advise a resolution consequently .
If the capture draw out for longer than 3 minutes or a person does not wake up after the seizure , call emergency avail .
Photosensitive seizures can be well treat by medication and by avoid trigger . Most people with photosensitive seizure quit give birth them after 30 geezerhood of eld . Taking proper medicine and precautions can help prevent them early on .
