My daughter snorts like a little piggy all day. I know her nasal airways are thinner and i was told it was this first but she doesnt do it at night. My health nurse has said shes doing it on purpose because she likes the noise. I have severe misphonia and the constant all day snorting is getting to me . Her occupational therapist got a fright and rang her doctor over it said he hasnt heard anything so bad from a baby before. Im afraid if shes doing it on purpose its an autism stim i would rather if it was just her nose that could get operated on. For now i dont know how im gonna handle the noise. My misphonia can get severe cause panic palpitations and fear. I am trying my best to try drown it out