munnexdio t1_j5vdkv7 wrote

Eye movement tracking tablets have existed for ~15 years. My aunt had ALS and used one in 2007 when she couldn’t speak anymore. It’s basically a tablet that tracks your eye movement. There’s a digital keyboard and it recognizes what letters you’re looking at in what order, so you can form sentences and have it speak for you. They’re very expensive but insurance will often cover it. You should look into it

Edit: here’s a link for the one my aunt used