Hi,
My 7 year old also developed a grunting sound that is some times softer and in the evening becomes more intense.
It's every few minutes. Sometimes he does a sniff and then the grunt. In the evening, it looks like he does a facial tic that replaces the grunt.
I give him magnesium in the form of the liquid by CALM. I've tried Suntheanine and now give him very high quality fish oil.
How do you know it's a tic vs. tourettes?
I'm waiting for our pediatrician to send in the referral for a pediatric neurologist.
Thanks so much in advance for your feedback!