Have you ever heard a noise that you just can’t stand? Think about someone chewing with their mouth open, or someone sniffling with a cold.
Irritation is one thing, but in extreme cases for people living with hyperacusis or misophonia, these sorts of annoying sounds can trigger fear or even pain. Matthew Manz is one of those people; he carries earplugs and headphones with him everywhere.
“Now I’m married, and my wife Ann and I have four kids, and what I find is that sometimes my kids are triggers for me. Kids sniff. It’s a natural part of life, but when I hear them sniff, they know me well enough that I’m going to hand them a Kleenex,” he says. “There’s something about it. I feel something in the back of my neck. It’s almost like I can’t control my response. It’s like I literally want to climb the wall and escape the situation. It makes my insides kind of cringe and triggers this fight, flight or freeze response.”
On this edition of Talk of Iowa, host Charity Nebbe talks with two researchers at the University of Iowa about severe sensitivity to sound.
Richard Tyler, an audiologist and Director of the Tinnitus and Hyperacusis Clinic at the University of Iowa; and Phillip Gander, an assistant research scientist in the department of neurosurgery at the University of Iowa, also join the conversation.