Misophonia
I had not heard of the word misophonia, but I am familiar with the concept. I have had very sensitive hearing since I was a child. I wear earplugs to concerts, when I turn on the blender, or vacuum. I am easily overstimulated my noise and a lot of people talking. I don't know if these examples are misophonia, but maybe something closer to an accurate example is fingers scraping on a chalkboard or any high pitch sounds makes my whole body squirm and I immediately cover my ears. I think I would yell out if I felt it appropriate, but I usually hold back. I am easily annoyed by repeated sounds as well. When my kids say things over and over and over again, I ask them to stop. I pick up on background noise or repetitive sounds. So maybe I do have some misophonia tendencies. I never knew it was a thing. I just thought I was overly sensitive to sounds.