I have noticed before that my now 1 year old has always drunk a lot of water since it was introduced (I don't give her juice,just water and milk. Mean mummy!) and I was chatting with her carer at nursery a couple of weeks back who also remarked that she was drinking an awful lot compared to others. Today hubby looked after her as I had to go off for the day and he remarked about it again tonight.
Why should she be thirsty all the time?
She always has very wet nappies so is not dehydrated.
She has had allergies and eczema which seem to be improving now.