I immediately noticed discomfort and tension from the smartphone screen. At first I noticed that with a slow scroll by inertia, the text begins to delaminate with a translucent trail. I thought this was the problem, but soon my head was spinning, I felt weakness, eye pain, I thought that it was unlikely that the train from the text caused such a pronounced effect. Googled about the screen matrix, went nuts, took the camera, looked at the screen through the lens and went nuts again - by Hecomnstantlyrun dark stripes! I filmed it on video next to the iPhone where there are no stripes: ? v=y9P2bDrt-IU In general, it is simply impossible to use this screen for medical reasons, the head and eyes still hurt.