My daughter, aged nigh on 8, really gets 'phlegmy' after any dairy, clearing her throat continuously and complains, after a while, that her throat gets sore.
I have done some research, but from what I can see, being lactose intolerant usually leads to to rashes etc. Has anyone heard of this? I sometimes experience this too but I think it could be mainly dehydration based (I never drink enough water). She does drink lots of water, so I cannot really link it to that.