This is an allergic reaction to a food. Is he allergic to maize?You need to give him Zyrtec syrup if he has an allergic reaction again.The reaction is called urticaria and angioedema.Your son needs to see a paediatric allergist so that his food allergy can be properly diagnosed and treated. His next reaction may be a lot more severe.
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.