His primary diagnosis is agyria lissencephaly with severe developmental delay, refractory epilepsy, and infantile cerebral palsy of unknown cause. Genetic tests came back negative, and there are no addictions; we don't smoke, use substances, or are alcoholics. The neurologist explained to us that he's one in a million; it just happens.
He's like a 5 month old baby, we understand him and he reacts like a baby when we talk to him... That's more than what doctors expected from him...I didn't mention it because I was trying to focus on the gastric problem. Not sure what devices you mentioned, I try to be updated but never heard of them for kids that don't speak.