I have a family history of allergies/excema/asthma/hayfever and one person who has a nut allergy. When DD was born the advice was to wait until at least 3 years old before introducing nuts. We waited until she was 5 and she was fine with them. Now DS has just turned 2 and I'm wondering about him - are you still supposed to leave it until a certain age (if so, what age) or not? I have read that it's better to introduce nuts carefully at an earlier age and also that it's better to leave it until much later - which is right? Or do you get a different answer depending on what doctor you talk to?!