Laryngomalacia

My youngest had this, had grown out of it by around 9 months with no surgery or anything needed. But they put him on gaviscon to try and help, it did a little bit

My 4 year old it and needed minor surgery at 1. Now my 4 week old has it but not as bad. They usually say by 1 it's grown out of x

Yeah 2 of my daughters had this. One was a lot more severe than the other - she's now 6 years old and you can only hear it if she's unwell. My other daughter is 4 months and it's now barely noticeable. X

Thanks guys! How do they grade the severity of it to decide on surgery?