It is not common for young children to be allergic to barley, but occasionally they may be allergic to it.There may be something else in the cereal which is causing this allergy. You can use a safe antihistamine called Zyrtec syrup. The dose is 2.5ml once daily until the swelling disappears.
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.