Ds’ adult teeth are coming through discoloured/mottled yellowy and marked. I’m so upset for him (though obviously haven’t drawn attention to it as I don’t want him aware of it) I’ve asked the dentist what I can do about this but it was hard discussing it as ds was there. The dentist couldn’t suggest a solution. Ds takes such good care of his teeth. I’m gutted for him. Is there anything I can do? His diet is good. Dentist suggests it could be hereditary or due to infant illness.