uncontrollable hysterical laughter

[Guest guest]

hi all have a question and need some input.my 11 year old with ocd

started laughing at something he thought was funny but he wouldnt top

became hsterical laughter now I thought oh well at least hes laugjing

but my husbaqnd said its not normal its not normal laughetr going on

this long and this hsterical so I asked him why are you laughing like

this he aid part is it was funny and I dont know why is the other

part.Has anyone here whos children have ocd ever experienced this?

Should I be concerned taht theres more to his ocd diagnosis or is my

husband reading to much in to this?

Thanx e