It's spasms of your diaphragm. More spasms, what can I say. Like we need more of them.

I used to get them very often, 10 times a day before a relapse. I used it as one of my signs a relapse was eminent. It just meant an increase in spasticity, because all my symptoms would worsen. And I have a choking issue too.

OR: If you talk while eating, use a straw, get up too quickly after eating, or eat in a rush you can get them, being a normal person, baby or kid.

Drink water very, very slowly, while someone holds your ears. My Grandma's remedy.