Health issues with iPhone X

There is definitely an issue with the iPhone X and it's effect on the eyes and brain. I am a photosensitive epileptic. My condition is successfully controlled by medication and I have not had a seizure for more than 30 years.

I upgraded my phone to the iPhone X a week ago, and from day one I began to experience the warning signs that indicate a seizure is likely to occur. I suspected it was due to the phone but stuck with using it for a few days. Each day these warning signs increased in intensity. I disabled the facial recognition feature and then the true tone setting, but the phone has to still be flashing, and at a rate that is causing an electrical disturbance in my brain. I have used various iPhones without problem for the past 6 years but I can no longer use the iPhone X. At the moment I am still experiencing the dizzyness and eye aches caused by using this phone so there is no chance that I can use it. There must be a constant screen flicker on this phone that earlier iPhones do not have. Apple really should issue a warning with this phone for epileptics and migraine sufferers.

Is it only the iPhone X that has this type of screen flicker? My iPhone 6 causes me no problems. Is the iPhone 8 screen similar to the 6? Thanks