This static overlay could be able to stimulate the areas of the brain that cause Visual Snow (VS) and trigger a response. Users report that the app is most effective at reducing eye strain and migraine symptoms.

The overlay sits on your screen and lets you interact with anything underneath it so you can keep using your favourite apps. You can set the opacity and choose from several static noise textures so you can experiment which gives the best result.

Try to relax while you look at your screen through the static. Many people suggest they were most successful in managing the symptoms of Visual Snow when practising meditation and relaxation.

If looking at the static makes you feel dizzy stop immediately.