I'm in my early 20s and was diagnosed w/ ADHD when i was a kid and I have always these angry reactions from my mom making annoying sounds saying words/singing in irritating/high pitched ways. she thinks shes being funny & knows it makes me mad.I ALWAYS get violent/rage like reactions to them, they make me self harm,(I bite & scratch my arms/hit my head/face with open palms)& I always want to hit something. I always cover my ears too if their held out. are these ADHD symptoms/side effects or??
This sounds more like it could be misophonia. It could also be sensory processing disorder, but the reaction to specific sounds, especially from a specific person, makes me think misophonia is more likely.