My 4.5yr old son has been our biggest challenge. All his problems are proving to be food related – it’s amazing. His issues are aggression, ODD, poor impulse control, argumentative, continual congestion and ear infections (2 lots of grommets), continual rashes, blotches, sore tummies, burning anus, bloating, bedwetting etc, all of which are being controlled now by diet. We had been giving him decongestants, antihistamines, nasal sprays and antibiotics since the day I stopped breastfeeding him at 6 months ... He was a wild little boy but we've now found out that benzoates are his worst enemy. His nose his dry now and needs no medication. – by email, NSW